What is another word for grouchier?
Pronunciation: [ɡɹˈa͡ʊt͡ʃɪə] (IPA) 
Grouchier, an adjective that describes someone who is consistently irritable or prone to grumbling, is often used to portray someone with a sour temperament. However, several synonyms can effectively convey this character trait. One such synonym is crankier, which emphasizes a person's propensity for being easily annoyed or vexed. Another word that captures the same essence is surlier, highlighting someone's tendency to display a bad-tempered and curt demeanor. Additionally, one could use the term cantankerous to depict an individual who is habitually ill-tempered and inclined to argue or complain. These interchangeable words provide an array of alternatives to describe someone who exhibits grouchier tendencies.
