Synonyms for Doublechecks:

• v.

  •ascertain (verb)
  • eyeball,
  • learn the ropes,
  • verify,
  • tell,
  • get down pat,
  • determine,
  • discover,
  • eye,
  • confirm,
  • check,
  • check up on,
  • fix,
  • double-check,
  • learn,
  • pick up,
  • get the hang of,
  • get down cold,
  • divine,
  • read,
  • size up,
  • pick up on,
  • see,
  • get hold of,
  • dig,
  • size,
  • make sure,
  • identify,
  • look-see,
  • find out,
  • establish,
  • catch on,
  • settle,
  • get it down,
  • peg,
  • check out,
  • make certain.
  •confirm (verb)
  • debunk,
  • give the nod,
  • vouch,
  • uphold,
  • give green light,
  • bear out,
  • buy,
  • corroborate,
  • back,
  • approve,
  • authenticate,
  • explain,
  • give high sign,
  • make good,
  • warrant,
  • give the go-ahead,
  • rubber-stamp,
  • certify,
  • sign,
  • underpin,
  • sign off on,
  • subscribe,
  • justify,
  • bless,
  • support,
  • okay,
  • lap up,
  • witness,
  • endorse,
  • circumstantiate,
  • affirm,
  • substantiate,
  • give stamp of approval,
  • sanction,
  • attest,
  • thumbs up.
  •reiterate (verb)
  • ditto,
  • repeat,
  • echo,
  • iterate,
  • renew,
  • rewarn,
  • reprise,
  • recapitulate,
  • play back,
  • restate,
  • Say again,
  • rehash,
  • come again,
  • resay,
  • recheck,
  • retell,
  • ingeminate,
  • recap,
  • go over again.
  •verify (verb)
  • pan out,
  • demonstrate,
  • hold up,
  • prove,
  • test,
  • document,
  • try,
  • check up,
  • stand up,
  • add up.

Antonyms for Doublechecks:

• v.

  • ascertain
    ignore, disprove, aid, invalidate, destroy, assist, neglect, misunderstand, help, confuse, overlook, miss, unsettle, look away.
  • confirm
    disapprove, discredit, oppose, repudiate, annul, veto, reject, deny, refute, disallow, refuse, cancel, contradict, disagree, void.
  • reiterate
    take back.
  • verify
    hide, conceal.