Contrario di a volunteer

decline reject avoid deny desist disapprove dismiss forgo knock back opt out of rebuff refuse renounce repudiate snub spurn

refuse decline reject spurn repudiate scorn rebuff disapprove disdain dismiss negative snub pass shun ignore turn down say no

withhold hide keep conceal hold refuse suppress inhibit check repress contain withdraw recant retract repudiate revoke rescind recall backpedal backtrack hold back renege take back refrain take deny retreat discourage dissuade disavow cancel renounce disclaim receive disagree go back on secret reverse tell reply reject ignore disapprove answer decline retain repeal preserve fight abjure abrogate annul backtrack on back down from invalidate back down call off back out of renig change one's tune backpedal on eat your words reel in withcall have change of heart keep quiet

calculate disbelieve know measure

receive accept get take acquire collect obtain draw gain have secure appropriate come by derive gather pick up pocket procure reap seize be given be in receipt of come into gather up get hold of get your hands on haul in latch on to lay hold of pull pull down pull in snag take delivery of take hold of take in take possession of earn land attain net make deny refuse withhold keep deprive withdraw

conserve preserve reserve withhold defer maintain secure sustain hold keep retain hoard cling to hold back keep back set aside hang on to hold on to keep hold of

speculate theorise theorize assume conjecture consider contemplate daresay excogitate guess guesstimate hypothesise hypothesize muse postulate presume reason suppose surmise suspect think imagine form theories make suppositions

leave

dispute challenge oppose rebut controvert negate oppugn contest contradict disaffirm question impugn deny refute disprove impeach query confute doubt gainsay argue call into question disagree with object to protest against take issue with

hinder hurt prevent

discharge avoid cancel dismiss divide dodge eject exclude expel fire forfeit forget ignore lose oust refrain refuse reject remove repel separate shun stop unfasten withdraw lay off let go

address discuss explore analyse analyze debate examine investigate tackle consider cover discourse probe review scrutinise scrutinize study research attend to comment on deal with delve into engage in focus on talk about talk through touch on concentrate on devote oneself to go at hash out hash over have a go at have at knuckle down to pontificate on talk over

party pooper killjoy drag spoilsport stick in the mud wet blanket nonparticipant grinch nonpatient

coerced compelled forced involuntary nonvoluntary unwilled unwilling will-less enforced

paid professional compulsory involuntary reasonable warranted costly deserved onerous expensive

avouch avouched avouched for avouches avouches for avouch for a volume of a volume avoirdupois avoid the risk avoids the risk avoids risks