Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb muster_up
1 sense of muster up
Sense 1
muster, rally, summon, come up, muster up -- (gather or bring together; "muster the courage to do something"; "she rallied her intellect"; "Summon all your courage")
=> gather, garner, collect, pull together -- (assemble or get together; "gather some stones"; "pull your thoughts together")