Similar Words
Misspelling
iinvaliid, imvalid, innvalid, invaalid, invali, invalidd, invallid, invvalid, nivalid, nvalid

Invalid — synonyms, invalid antonyms, definition

1. invalid (a)

45 synonyms
bad convalescent declining defective dependent disabled erroneous fallacious faulty feeble groundless handicapped helpless illogical impaired impotent inadequate ineffective ineffectual inferior • • •

2. invalid (Noun)

5 synonyms
convalescent cripple paraplegic quadriplegic shut-in
1 definition

invalid (Noun) — Someone who is incapacitated by a chronic illness or injury.

3 types of
diseased person sick person sufferer
1 part of
homebound

3. invalid (Adjective)

1 antonym
valid
2 definitions

invalid (Adjective) — Having no cogency or legal force. ex. "invalid reasoning" ex. "an invalid driver's licence"

invalid (Adjective) — No longer valid. ex. "the licence is invalid"

4. invalid (Verb)

3 synonyms
disable handicap incapacitate
2 definitions

invalid (Verb) — Force to retire, remove from active duty, as of firemen.

invalid (Verb) — Injure permanently. ex. "He was invalided in a car accident"

3 types of
injure remove wound
1 type
hock