ICAS English key terms
ICAS English · Get comfortable with the vocabulary.
- synonym
- Related: antonym, connotation
A word that has the same or nearly the same meaning as another word in a particular context, such as "happy" and "glad". Choosing between synonyms lets a writer vary tone and precision.
- antonym
- Related: synonym
A word that means the opposite of another word, such as "hot" and "cold". Writers use antonyms to create contrast or balance in a sentence.
- connotation
- Related: denotation, synonym
The feelings or ideas a word suggests beyond its plain dictionary meaning, such as the warmth suggested by "home". These associations can be positive, negative or neutral.
- denotation
- Related: connotation
The literal, dictionary meaning of a word, separate from any feelings or associations it may carry. For example, "snake" denotes a reptile, whatever a reader may feel about snakes.
- homophone
- Related: context clue
A word that sounds the same as another word but has a different spelling and meaning, such as "their" and "there". Correct spelling depends on the word's role in the sentence.
- prefix
- Related: suffix, base word
A letter group added to the start of a base word to change its meaning, as "un-" does in "unhappy". Knowing common prefixes helps a reader guess unfamiliar words.
- suffix
- Related: prefix, base word
A letter group added to the end of a base word to change its meaning or word class, as "-less" in "hopeless" or "-ly" in "quickly".
- base word
- Related: prefix, suffix
The simplest form of a word to which prefixes and suffixes can be added, such as "help" in "helpful" and "unhelpful". Recognising it helps readers decode longer words.
- context clue
- Related: inference
Information in the surrounding words or sentences that helps a reader work out the meaning of an unfamiliar word. Clues may be definitions, examples, contrasts or the general sense of the passage.
- figurative language
- Related: metaphor, simile
Language used in a non-literal way to create vivid effects or make comparisons, including metaphor, simile and personification. It goes beyond everyday literal meaning.
- metaphor
- Related: simile, figurative language
A figure of speech that describes one thing as if it were another, without using "like" or "as", for example "the classroom was a zoo".
- simile
- Related: metaphor, figurative language
A figure of speech that compares two things using "like" or "as", for example "as brave as a lion". The comparison highlights a shared quality.
- main idea
- Related: topic sentence, summary
The most important point a text or section is making about its topic, usually stated or implied in a topic sentence. Supporting details explain or prove it.
- inference
- Related: context clue
A conclusion a reader reaches by combining information in the text with their own knowledge, rather than reading it stated directly. Good inferences are supported by evidence in the passage.
- summary
- Related: main idea
A short account of the main points of a text, written in your own words and without unnecessary detail. It keeps the writer's overall meaning but cuts examples and repetition.
- theme
- Related: main idea
The underlying message or big idea about life that a text explores, such as loyalty or growing up. A theme is usually implied rather than stated outright.
- tone
- Related: mood
The attitude a writer expresses towards the subject or reader, which may be serious, humorous, critical or friendly. Tone is revealed through word choice and sentence style.
- mood
- Related: tone
The overall feeling or atmosphere a text creates for the reader, such as suspense, sadness or calm. It is built through word choice, imagery and pace.
- author's purpose
- Related: audience
The reason a writer produces a text, such as to inform, persuade, entertain or instruct an audience. Readers identify it from the content, structure and language choices.
- audience
- Related: author's purpose, tone
The particular group of readers a text is written for, whose needs and knowledge shape the writer's language, content and level of detail.
- fact
- Related: opinion
A statement that can be proved true or false with evidence, such as a date or a measured quantity. Facts do not change simply because a reader disagrees with them.
- opinion
- Related: fact
A statement that expresses someone's belief, judgement or feeling and cannot be proved simply by evidence. Words such as "best" or "should" often signal an opinion.
- paragraph
- Related: topic sentence, linking word
A group of sentences about one main point, usually beginning with a topic sentence and held together by linking words. A new paragraph signals a shift in focus.
- topic sentence
- Related: paragraph, main idea
The sentence, often first in a paragraph, that states the paragraph's main point and signals what follows. It helps the reader predict the paragraph's focus.
- linking word
- Related: paragraph, conjunction
A word or phrase such as "however" or "therefore" that connects ideas and shows how sentences and paragraphs relate. Linking words make a text easier to follow.
- introduction
- Related: conclusion
The opening section of a text, which sets up the topic, engages the reader and often states the writer's position. It prepares the reader for the details that follow.
- conclusion
- Related: introduction
The closing section of a text, which restates the main point, draws ideas together and may offer a final comment. It should not introduce a completely new topic.
- subject
- Related: predicate, clause
The part of a sentence that names who or what performs the action or is described, usually a noun or pronoun. Identifying it helps check that the sentence is complete.
- predicate
- Related: subject
The part of a sentence that says something about the subject, containing the verb and any objects or complements. Every complete sentence needs one.
- clause
- Related: phrase, sentence fragment
A group of words containing a subject and a verb, which may form a whole sentence or part of one. A clause that can stand alone is called independent.
- phrase
- Related: clause
A group of words that works as a unit but lacks a subject and verb pair, such as "in the morning". A phrase adds detail but cannot make a sentence by itself.
- sentence fragment
- Related: clause, run-on sentence
An incomplete sentence that is missing a subject, a verb or a complete thought, such as "Running down the street." It needs to be joined to or expanded into a full sentence.
- run-on sentence
- Related: clause, conjunction, sentence fragment
Two or more independent clauses joined without correct punctuation or a conjunction, making the sentence hard to follow. It can be fixed with a full stop, a semicolon or a joining word.
- conjunction
- Related: linking word, clause
A word such as "and", "but" or "because" that joins words, phrases or clauses and shows their relationship. It can turn a run-on into a correct sentence.
- active voice
- Related: passive voice, subject
A sentence construction in which the subject performs the action, as in "The dog chased the ball". It is usually clearer and more direct than the passive voice.
- passive voice
- Related: active voice
A sentence construction in which the subject receives the action, often formed with "be" plus a past participle, as in "The ball was chased". It can hide who did the action.
- first person
- Related: third person
A narrative viewpoint using "I" or "we", in which the narrator takes part in the events being described. It gives a personal, limited view of the story.
- third person
- Related: first person
A narrative viewpoint using "he", "she", "it" or "they", in which the narrator stands outside the events. It may be limited to one character or all-knowing.
- direct speech
- Related: reported speech
The exact words a speaker says, placed inside quotation marks and often introduced by a reporting verb, as in "She said, 'I am ready.'"
- reported speech
- Related: direct speech
A way of telling what someone said without quoting their exact words, with tenses and pronouns often changing, as in "She said she was ready."