PSLCE English study materials
PSLCE English study resources

PSLCE English key terms

PSLCE English · Get comfortable with the vocabulary.

main idea

The most important point a passage makes about its topic. It is broad enough to cover all the supporting details but narrow enough to exclude unrelated information.

Related: topic sentence, supporting detail
supporting detail

A fact, example, reason, or statistic that explains or proves the main idea. Details answer questions such as who, what, when, where, why, and how.

Related: main idea, inference
inference

A conclusion a reader draws by combining stated information with logic and experience. It is not printed directly in the text but must be justified by evidence there.

Related: supporting detail, context clue
topic sentence

A sentence, usually first in a paragraph, that states the paragraph's central point. The remaining sentences develop, illustrate, or explain that statement.

Related: main idea, supporting detail
author's purpose

The reason a writer produces a text, such as to inform, persuade, entertain, or instruct. Recognizing the purpose helps a reader judge how to interpret the content.

Related: tone, fact and opinion
tone

The attitude a writer expresses toward the subject or audience, revealed through word choice and sentence style. Tone may be serious, humorous, critical, sympathetic, or neutral.

Related: author's purpose, connotation
sequence of events

The order in which actions or incidents occur in a narrative or process. Signal words such as first, next, then, and finally mark the order for the reader.

Related: transition word, main idea
compare and contrast

A reading pattern that examines similarities and differences between two or more subjects. Words such as similarly, unlike, both, and whereas signal this structure.

Related: transition word, main idea
context clue

Information in surrounding words, sentences, or paragraphs that helps a reader work out the meaning of an unfamiliar word. Clues include definitions, examples, contrasts, and restatements.

Related: synonym, antonym, inference
synonym

A word that means nearly the same as another word in a particular context. Exact duplicates are rare, so synonyms usually differ in shade of meaning or formality.

Related: antonym, connotation
antonym

A word that expresses a meaning opposite to another word, such as hot and cold. Antonyms help readers define words through contrast.

Related: synonym, context clue
prefix

A meaningful group of letters attached to the front of a base word that changes its meaning, as un- in unhappy or re- in rewrite. Prefixes do not usually change a word's part of speech.

Related: suffix, root word
suffix

A meaningful group of letters added to the end of a base word that changes its meaning or part of speech, as -ful in hopeful or -ness in kindness.

Related: prefix, root word
root word

The core part of a word that carries its basic meaning and remains after prefixes and suffixes are removed. Knowing common roots helps a reader decode unfamiliar vocabulary.

Related: prefix, suffix
connotation

The emotional or cultural association a word carries beyond its literal meaning. For example, thrifty sounds approving while stingy sounds critical, though both describe careful spending.

Related: denotation, synonym, tone
denotation

The literal, dictionary meaning of a word, separate from any emotional shading. Denotation is the neutral core that connotation colors.

Related: connotation
homophone

One of two or more words that sound alike but differ in spelling or meaning, such as their, there, and they're, or to, too, and two.

Related: homograph, spelling
homograph

One of two or more words spelled alike but differing in meaning or pronunciation, such as bow (a weapon) and bow (to bend), or lead (a metal) and lead (to guide).

Related: homophone
subject-verb agreement

The rule that a verb must match its subject in number and person. A singular subject takes a singular verb, and a plural subject takes a plural verb.

Related: collective noun, pronoun-antecedent agreement
collective noun

A singular noun naming a group of people or things, such as team, family, or committee. In American English it usually takes a singular verb when the group acts as one unit.

Related: subject-verb agreement
pronoun-antecedent agreement

The requirement that a pronoun match the noun it refers to in number, gender, and person. In The dog lost its collar, dog is the antecedent and its agrees with it.

Related: subject-verb agreement, pronoun case
pronoun case

The form a pronoun takes according to its grammatical role: subjective (I, he, she, they), objective (me, him, her, them), or possessive (my, his, her, their).

Related: pronoun-antecedent agreement
dangling modifier

A descriptive phrase that does not clearly attach to the word it is meant to describe, often because the intended subject is missing from the main clause. It leaves the sentence confusing or illogical.

Related: misplaced modifier, sentence fragment
misplaced modifier

A word or phrase placed too far from the element it describes, so the sentence suggests the wrong meaning. Moving the modifier next to its target usually corrects the problem.

Related: dangling modifier
sentence fragment

A group of words punctuated as a sentence but lacking a subject, a complete verb, or a complete thought. It cannot stand alone as a grammatical sentence.

Related: run-on sentence, dangling modifier
run-on sentence

Two or more independent clauses joined without correct punctuation or a conjunction. It can be fixed with a period, semicolon, or comma plus coordinating conjunction.

Related: sentence fragment, comma splice
comma splice

A specific run-on error in which two independent clauses are joined by only a comma. A period, semicolon, or comma with a coordinating conjunction corrects it.

Related: run-on sentence, semicolon
independent clause

A group of words containing a subject and a verb that expresses a complete thought and can stand alone as a sentence.

Related: dependent clause, run-on sentence
dependent clause

A group of words with a subject and verb that cannot stand alone because it begins with a subordinating word such as because, when, or although.

Related: independent clause
semicolon

A punctuation mark used between two closely related independent clauses, or between items in a list that already contain commas. It signals a stronger pause than a comma but weaker than a period.

Related: comma splice, colon
colon

A punctuation mark that introduces a list, an explanation, or a quotation after a complete clause. What follows the colon should relate directly to what precedes it.

Related: semicolon
apostrophe

A punctuation mark with two jobs: showing possession (the teacher's desk) and marking omitted letters in contractions (don't, it's). It never forms a simple plural.

Related: possessive case, contraction
possessive case

The grammatical form showing ownership or close association, usually created by adding an apostrophe and s to a noun. Plural nouns ending in s generally take only an apostrophe.

Related: apostrophe
contraction

A shortened form made by combining words and replacing omitted letters with an apostrophe, such as cannot becoming can't or they are becoming they're.

Related: apostrophe, homophone
capitalization

The use of uppercase letters for proper nouns, the first word of a sentence, titles, and the pronoun I. It signals grammatical boundaries and distinguishes specific names from general terms.

Related: proper noun
proper noun

The name of a specific person, place, organization, or thing, such as Maria, Kingston, or the Red Cross. Proper nouns are capitalized, unlike common nouns.

Related: capitalization
transition word

A word or phrase that links ideas and shows their relationship, such as however, therefore, in addition, or finally. Transitions guide a reader through the logic of a text.

Related: sequence of events, compare and contrast
thesis statement

A sentence, usually near the start of an essay, that states the central claim the writer will develop. It controls the essay's organization and focus.

Related: main idea, topic sentence
paragraph unity

The quality of a paragraph in which every sentence develops one central point. Sentences that drift to unrelated topics break unity and should be removed or moved.

Related: topic sentence, main idea
fact and opinion

A fact is a statement that can be verified; an opinion expresses a belief, judgment, or feeling. Distinguishing them is essential for evaluating arguments and for writing objectively.

Related: author's purpose, thesis statement