Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
unflagging | No | Yes | No | No |
unfailing | No | Yes | No | No |
unflagging (adjective) | unfailing (adjective) |
---|---|
tireless | tireless |
showing sustained enthusiastic action with unflagging vitality | always able to supply more |
not liable to failure |