tireless
Fetched 2026-11-02 (live).
Synonyms: timeless, wireless, tideless, fireless, tieless, hireless, ireless, sireless, careless, wareless, lifeless
Antonyms: timeless, wireless, tideless, fireless, tieless, hireless, ireless, sireless, careless, wareless, lifeless
Related words from Datamuse; suggestions, not definitions.
Adjective
- Indefatigable, untiring and not yielding to fatigue
Adjective
- Without a tire (wheel covering); tyreless.
Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.