THESAURUS
drink to
bib, booze, drain the cup, drink, drink in, drink off, drink up, guzzle, imbibe, pledge, pull, quaff, sip, suck, suck in, suckle, sup, swig, swill, tipple, toast, toss down, toss off, wash down
ROGET THESAURUS
drink to
Celebration
VB
celebrate keep, signalize, do honor to, commemorate, solemnize, hallow, mark with a red letter, pledge,
drink to, toast, hob and nob, inaugurate, install, chair, rejoice, kill the fatted calf, hold jubilee, roast an ox.
Courtesy
VB
be courteous, show courtesy, mind one's P's and Q's, behave oneself, be all things to all men, conciliate, speak one fair, take in good part, make the amiable, do the amiable, look as if butter would not melt in one's mouth, mend one's manners, receive, do the honors, usher, greet, hail, bid welcome, welcome, welcome with open arms, shake hands, hold out the hand, press the hand, squeeze the hand, press the flesh, bid Godspeed, speed the parting guest, cheer, serenade, salute, embrace, kiss, kiss hands,
drink to, pledge, hob and nob, move to, nod to, smile upon, uncover, cap, touch the hat, take off the hat, doff the cap, present arms, make way for, bow, make one's bow, make a leg, scrape, curtsy, courtesy, bob a curtsy, bob a courtesy, kneel, bow the knee, bend the knee, visit, wait upon, present oneself, pay one's respects, pay a visit, dance attendance on, pay attentions to, do homage to, prostrate oneself, give one's duty to, send one's duty to render polite, polish, civilize, humanize.