Synonyms and related words :
address, advance, apostrophize, appeal to, approach, appropinquate, approximate, bear down on, bear down upon, bear up, bespeak, bid good day, bid good morning, bow to, buttonhole, call to, close, close in, close with, come, come closer, come forward, come near, come on, come up, confront, curtsy, draw near, draw nigh, encounter, exchange greetings, gain upon, greet, hail, halloo, invoke, kiss, kiss hands, lift the hat, narrow the gap, near, nod to, proximate, pull the forelock, salute, say hello, shake, shake hands, sidle up to, speak, speak fair, speak to, step up, take aside, talk to, touch the hat, uncover