The DICT Development Group

  muster up
      v 1: gather or bring together; "muster the courage to do
           something"; "she rallied her intellect"; "Summon all your
           courage" [syn: muster, rally, summon, come up,
           muster up]

  47 Moby Thesaurus words for "muster up":
     bid come, breed, bring about, call, call away, call back, call for,
     call forth, call in, call out, call together, call up, cause, cite,
     conjure, conjure up, convene, convoke, demand, elicit, engender,
     evoke, get up, hatch, indent, induce, inspire, invoke, muster,
     occasion, order up, page, preconize, produce, prompt, provoke,
     recall, requisition, send after, send for, serve, subpoena, summon,
     summon forth, summon up, summons, work up