nonoptional

Fetched 2026-10-26 (cache).

Synonyms: non-optional, nonrational, nonoptimal, nonnational

Antonyms: non-optional, nonrational, nonoptimal, nonnational

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Not [[optional]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.