Synonymer till suck up
verb
- (take in, also metaphorically) absorb; suck; imbibe; soak up; sop up; draw; take in; take up; suck up
- (ingratiate oneself to; often with insincere behavior) cozy up; cotton up; shine up; play up; sidle up; suck up
- (try to gain favor by cringing or flattering) fawn; toady; truckle; bootlick; kowtow; kotow; suck up