Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
indefatigable | No | Yes | No | No |
tireless | No | Yes | No | No |
indefatigable (adjective) | tireless (adjective) |
---|---|
showing sustained enthusiastic action with unflagging vitality | characterized by hard work and perseverance |
showing sustained enthusiastic action with unflagging vitality |