Category: AdjectivesPart of speech: adjectiveDifficulty: Intermediate

optional

/optional/Roman
US/ˈɑpʃənəɫ/
UK/ˈɒpʃənəl/

English meaning: Optional

Definition

Available as a choice but not compulsory.

Example

“The dessert is optional, so you can skip it if you are already full.”

Another example: “Travel insurance is optional but strongly recommended.”

Usage — When, Where & How

A neutral adjective for something offered as a choice but not required; common in product descriptions, courses and contracts ('an optional extra', 'optional module'). Contrasts directly with 'compulsory'.

Etymology & Origin

English — Origin & History

From 'option' (Latin 'optio', choice) plus '-al'.

Synonyms

Antonyms / Opposites

Related Words

Common Collocations

  • optional extra
  • purely optional
  • optional module
  • optional feature

Word Forms

optional; option (n); optionally (adv); opt (v)

Word Tools

3 syllables

Literary Heritage

“To thine own self be true, and it must follow, as the night the day, thou canst not then be false to any man.”

/To thine own self be true/

“Be honest with yourself — and as naturally as night follows day, you will be unable to be false to others.”

William Shakespeare · Playwright & Poet · 1564–1616

Hamlet, Act II

Hamlet, II.i — Polonius's parting words to Laertes; the most quoted line in Shakespeare

“I'm nobody! Who are you? Are you nobody, too?”

/I'm nobody! Who are you?/

“I am nobody — and that quiet anonymity is more honest than the noise of public fame.”

Emily Dickinson · Poet · 1830–1886

Poems

Poem 288 — Dickinson's subversive celebration of solitude over social recognition

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Language information

Language
English
English
Script
Latin
Family
Indo-European
Speakers
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