indefatigable | ||
1. | [ adjective ] showing sustained enthusiastic action with unflagging vitality | |
Synonyms: | tireless unwearying unflagging | |
Examples: | "an indefatigable advocate of equal rights" "a tireless worker" "unflagging pursuit of excellence" |
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Related terms: | energetic | |
Similar spelling: |
indefatigably indefatigability indefinable indefensible indefeasible |