Synonyms of invalid in English

: invalid1invalid2

invalid1


See definition of invalid

adjective


noun


verb

1‘an officer invalided by a chest wound’

SYNONYMS

disable, incapacitate, indispose, hospitalize, put out of action, lay up, cripple, paralyse, lame, put on the sick list

injure, wound, hurt, weaken, enfeeble


Synonyms of invalid in English

: invalid1invalid2

invalid2


See definition of invalid

adjective

1‘the by-law was invalid because it infringed rights of common’

SYNONYMS

void, legally void, null, null and void, unenforceable, not binding, inoperative, worthless

illegitimate, incorrect, improper, unacceptable, inapplicable

annulled, nullified, cancelled, revoked, rescinded, abolished, repealed

ANTONYMS

valid, binding

2‘the whole theory is invalid’

SYNONYMS

false, untrue, inaccurate, faulty, fallacious, spurious, inadequate, unconvincing, unsound, weak, wrong, wrongly inferred, wide of the mark, off target

unjustified, unsubstantiated, unwarranted, untenable, baseless, ill-founded, unfounded, groundless

illogical, irrational, unscientific, absurd, preposterous, inconsistent

informal off beam, out, way out, full of holes, bogus

ANTONYMS

true, accurate