complaint (n.)

• abnormality
• accusal
• accusation
• affection
• affidavit
• affliction
• ailment
• allegation
• allegement
• allergy
• arraignment
• atrophy
• ban
• beef
• bellyache
• bill
• bitch
• blackball
• blame
• blight
• boycott
• challenge
• charge
• claim
• complication
• compunction
• condition
• count
• counteraction
• declaration
• defect
• defiance
• deformity
• demonstration
• demur
• demurrer
• denouncement
• denunciation
• deposition
• disability
• disagreement
• disappointment
• disapprobation
• disapproval
• discontent
• discontentedness
• discontentment
• disease
• disenchantment
• disesteem
• disfavor
• disgruntlement
• disillusion
• disillusionment
• disorder
• displeasure
• dispute
• disrespect
• dissatisfaction
• dissent
• distaste
• distemper
• endemic
• exception
• exclusion
• expostulation
• faultfinding
• fractiousness
• grievance
• gripe
• griping
• groan
• grouse
• grumble
• grumbling
• handicap
• holler
• howl
• ill
• illness
• impeachment
• implication
• imputation
• indictment
• indignation
• indisposition
• infirmity
• information
• innuendo
• insinuation
• kick
• kicking
• lawsuit
• libel
• malady
• malaise
• march
• morbidity
• morbus
• murmuring
• negativism
• objection
• obstinacy
• opposition
• ostracism
• pathology
• peeve
• peevishness
• petulance
• plaint
• prosecution
• protest
• protestation
• qualm
• querulousness
• rally
• reaction
• rebuff
• recalcitrance
• recalcitrancy
• refractoriness
• rejection
• reluctance
• remonstrance
• remonstration
• reproach
• repulse
• repulsion
• resistance
• revolt
• rockiness
• scolding
• scruple
• seediness
• sickness
• sit-in
• squawk
• stand
• statement
• strike
• suit
• syndrome
• teach-in
• unhappiness