acquire vs buy

Other hyponyms of acquire include isolate, get back, win back, express, extract, press out, capture, catch, come by, come into, purchase, charter, engage, hire, lease, rent, take, have, receive, turn, find, glom, come upon, enter upon, luck into, come up, find, get hold, line up, accept, have, take, obtain, find, recover, regain, retrieve, catch, recoup, recover, recuperate, reclaim, repossess, find, regain, acquire, gain, win, bring in, clear, earn, gain, make, pull in, realise, realize, take in, earn, garner, win, benefit, gain, profit, partake, partake in, share, preempt, preempt, call for, collect, gather up, pick up, inherit, borrow, pick up, get, poll.