Synonyms for Take one on:

• v.

  •accept (verb)
  • lap up,
  • give stamp of approval,
  • go for,
  • acknowledge,
  • concur with,
  • thumbs up,
  • sign,
  • check out,
  • affirm,
  • set store by,
  • give the nod,
  • avow,
  • approve,
  • sign off on,
  • okay,
  • adopt,
  • recognize,
  • give the go-ahead,
  • admit,
  • bear,
  • take one up on,
  • accede,
  • buy,
  • undertake,
  • acquiesce,
  • rubber-stamp,
  • comply,
  • agree to,
  • assent,
  • assume,
  • take on,
  • cooperate with,
  • give the green light.
  •agree (verb)
  • see eye to eye,
  • give carte blanche,
  • allow,
  • play ball,
  • buy into,
  • come to terms,
  • concede,
  • give blessing,
  • be of the same mind,
  • concur,
  • side with,
  • engage,
  • cut a deal,
  • give green light,
  • check,
  • clinch the deal,
  • subscribe,
  • grant,
  • yes,
  • go along with,
  • set,
  • make a deal,
  • bury the hatchet,
  • permit,
  • consent,
  • shake on,
  • pass on,
  • settle.
  •call one's bluff (verb)
  • accept a challenge,
  • take a dare,
  • issue a challenge to.
  •dare (verb)
  • face,
  • beard,
  • mock,
  • resist,
  • bully,
  • confront,
  • laugh at,
  • goad,
  • oppose,
  • call one's bluff,
  • threaten,
  • insult,
  • run the gauntlet,
  • taunt,
  • meet,
  • provoke,
  • brave,
  • cope,
  • scorn,
  • denounce,
  • front,
  • disregard.
  •defy (verb)
  • gibe,
  • hurl defiance at,
  • slight,
  • repulse,
  • stick,
  • ridicule,
  • foil,
  • thwart,
  • stick fast,
  • venture,
  • despise,
  • elude,
  • ignore,
  • baffle,
  • flout,
  • defeat,
  • withstand,
  • contemn,
  • deride,
  • violate,
  • hang tough,
  • fly in face of,
  • repel.

• Other synonyms:

  •defy
  • sticking fast,
  • Repulsing,
  • Ridiculed,
  • stuck fast.

Antonyms for Take one on:

• v.

  • accept
    disallow, disapprove, demur, decline, renounce, protest, oppose, condemn, reject, blackball, deny, repudiate, discard, dissent, disagree, refuse, dispute.
  • agree
    differ, contend, object, contradict, resist.
  • dare
    help, be careful, hide, compliment, refrain, approve, dodge, praise, hold back.
  • defy
    flatter, assist, regard, respect, give in, encourage, surrender, obey, aid, note, attract, admire, commend, give up, love, yield, like, pay attention, abet.