Synonyms for Commit oneself:

• v.

  •attempt, engage in (verb)
  • undertake.
  •choose (verb)
  • cast,
  • appoint,
  • espouse,
  • tap,
  • elect,
  • draw lots,
  • wish for,
  • co-opt,
  • take up,
  • cull,
  • winnow,
  • sift out,
  • make decision,
  • take,
  • adopt,
  • wish,
  • decide on,
  • fix on,
  • love,
  • embrace,
  • excerpt,
  • make up one's mind,
  • prefer,
  • extract,
  • set aside,
  • designate,
  • feel disposed to,
  • sort,
  • slot,
  • crave,
  • discriminate between,
  • desire,
  • call for,
  • see fit,
  • glean,
  • favor,
  • judge,
  • opt for,
  • want,
  • accept,
  • single out,
  • predestine,
  • tab,
  • determine,
  • make choice,
  • fancy,
  • name,
  • weigh,
  • separate,
  • finger,
  • settle upon,
  • will,
  • tag.
  •make a determination; settle an issue (verb)
  • decide.
  •undertake (verb)
  • have a hand in,
  • address oneself,
  • contract,
  • take upon oneself,
  • commit.

• Other synonyms:

  •choose
  • making up one's mind,
  • opting for,
  • opts for,
  • settled upon,
  • tabbing,
  • Slotting,
  • singled out,
  • winnowing,
  • Extracting,
  • tabbed,
  • Coopt,
  • setting aside,
  • sifting out,
  • drawing lots,
  • Slotted,
  • singling out.
  •enter
  • got into,
  • leading off,
  • signing on,
  • get into,
  • join up,
  • become member,
  • set to,
  • get oneself into,
  • signs up,
  • participated in,
  • signing up,
  • participate in,
  • set about,
  • joins up,
  • lead off,
  • tee off,
  • teed off,
  • sign on,
  • enroll,
  • led off,
  • set out on,
  • joined up,
  • signed up,
  • sign up.
  •Other relevant words:
  • swear,
  • guaranty,
  • warrant,
  • bind oneself,
  • give one's word,
  • take an oath,
  • vow,
  • fix upon,
  • settle on,
  • pass the rubicon,
  • fasten on,
  • cast the die,
  • decide upon,
  • vouchsafe,
  • enter,
  • engage,
  • cross the Rubicon,
  • bite the bullet,
  • fasten upon,
  • assure,
  • cross one's heart.

Antonyms for Commit oneself:

• v.

  • choose
    repudiate, dislike, ignore, repulse, insert, reject, disallow, receive, neglect, not want, refuse, abstain, hate.
  • decide
    wait, postpone, unsettle, plant, commence, begin, start, grow, put off, waver, delay, procrastinate, defer, hesitate.
  • enter
    leave, complete, die, exit, forget, stop, delete, refrain, finish, end, withdraw, go, erase, dodge, conclude, depart, avoid.
  • undertake
    forego, cease, break, stay, discourage, deny, disagree.