Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
invalid | Yes | Yes | Yes | No |
uncollectible | No | Yes | No | No |
invalid (noun) | uncollectible (noun) |
---|---|
someone who is incapacitated by a chronic illness or injury |
invalid (adjective) | uncollectible (adjective) |
---|---|
having no cogency or legal force | not capable of being collected |
no longer valid |
invalid (verb) | uncollectible (verb) |
---|---|
injure permanently | |
force to retire, remove from active duty, as of firemen |