Synonyms of complaint in English:

complaint


See definition of complaint

noun

1‘they lodged a complaint with the European Commission’

SYNONYMS

protest, protestation, objection, remonstrance, statement of dissatisfaction, grievance, charge, accusation, criticism

cavil, quibble, grumble, moan, whine

Australian informal yike

informal beef, gripe, grouse, grouch, whinge

British plaint

2‘there appears to be little cause for complaint’

SYNONYMS

protesting, protestation, objection, exception, grievance, grumbling, carping, whining, moaning, muttering, murmuring

criticism, fault-finding, condemnation, disapproval, dissatisfaction, fulmination, outcry, fuss

informal beefing, bitching, whingeing, griping, grousing, grouching, bellyaching, nitpicking

Northern English informal mithering

3‘the patient has a kidney complaint’

SYNONYMS

disorder, disease, infection, affliction, illness, ailment, sickness, malady, malaise, infirmity, indisposition, weakness, condition, problem, upset

trouble

informal bug, virus

British informal lurgy

Australian informal wog