suck up vs court favour

suck up and court favour both are verbs.

Word	Noun	Adjective	Verb	Adverb
suck up	No	No	Yes	No
court favour	No	No	Yes	No

As verbs, court favour is a hyponym of suck up; that is, court favour is a word with a more specific, narrower meaning than suck up:

Other hyponyms of suck up include court favor, curry favor, curry favour.

suck up (verb)	court favour (verb)
try to gain favor by cringing or flattering	seek favor by fawning or flattery
take in, also metaphorically
ingratiate oneself to; often with insincere behavior