What does sulkier mean?
‘Sulkier’ is the comparative form of the adjective ‘sulky’, meaning more sullen, resentful, or unwilling to join in conversation or activity. It typically describes someone who is quiet, moody, and perhaps pouting after feeling disappointed, offended, or excluded. The word is often used with children, but it can apply to adults in romantic, family, or social conflicts. In a sentence, ‘sulkier’ shows that a state of displeasure is becoming stronger: a person may become sulkier after an argument, become sulkier when ignored, or appear sulkier than usual. It carries a mild criticism and can suggest immaturity when used of adults, while remaining a natural part of everyday descriptions of moods and behaviour.
adjectiveComparative of sulky: more sulky, or characterized by being more sullen, resentful, or unwilling to communicate.
- More sullen or resentful, especially as shown by silence or unwillingness to engage with others.
"She became sulkier when she realized that no one had noticed her new coat."
"The child was sulkier than ever after being told he could not go to the park."
"As the afternoon wore on, he grew sulkier and refused to answer anyone."
The comparative ‘sulkier’ captures the moment when a mood deepens from quiet displeasure into unmistakable pouting.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of sulkier
The adjective comes from the verb ‘sulk’, which is attested from the late 16th century and means to be sullen or withdraw from others in a resentful mood. The precise origin of the verb is uncertain, although it is associated with Middle English and Northern European linguistic traditions. ‘Sulky’ developed as an adjective meaning sullen or marked by sulking, and ‘sulkier’ is its regular comparative form.
Related word forms
How sulkier is actually used
‘Sulkier’ is standard in formal and informal British and American English. It is commonly used of people, especially children, and can describe a person’s face, mood, or manner.