ADJ

bitter, serious
common, familiar, frequent
formal, official
consumer, customer

VERB + COMPLAINT

have
I have a complaint about the food
bring, file, lodge, make, register, voice
He brought a complaint against his former manager. They filed a complaint with the European Commission
get, have, receive
We have had some serious complaints from parents
deal with, handle, hear, investigate, respond to
The tribunal heard complaints against the director
resolve
reject

COMPLAINT + VERB

arise
complaints arising from late payment
concern sth, relate to sth

COMPLAINT + NOUN

complaints procedure

PREP

~ about
a complaint about working conditions
~ against
a complaint against the police
~ from
a complaint from the neighbours
~ of
a complaint of unfair dismissal
~ to
to make a complaint to the authorities

PHRASES

cause/grounds for complaint
The way I was treated gave me no cause for complaint
a chorus of complaint, a letter of complaint, a matter of complaint

ADJ

mild, minor
chronic
common
Not being able to sleep at night is a very common complaint
back, chest, etc.
medical

VERB + COMPLAINT

have, suffer from
He has a minor skin complaint