strenuous

Fetched 2026-10-26 (cache).

Synonyms: tenuous

Antonyms: tenuous

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Having great [[vigour]] or [[energy]]; [[forceful]].
2. {{lb|en|of a task}} Requiring great [[exertion]]; very [[laborious]].

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