Synonyms for Retardate:

• v.

  •delay, restrict (verb)
  • slow.
  •hinder, obstruct (verb)
  • retard.
  •retard (verb)
  • let up,
  • hang up,
  • slacken.
  •slow (verb)
  • temper,
  • hinder,
  • reduce speed,
  • lose speed,
  • regulate,
  • wind down,
  • embog,
  • relax,
  • quiet,
  • stunt,
  • curb,
  • qualify,
  • ease up,
  • diminish,
  • keep waiting,
  • Back-water,
  • hit the brakes,
  • rein in,
  • cut down,
  • anchor it,
  • curtail,
  • abate,
  • procrastinate,
  • reef,
  • ease off,
  • lose steam,
  • moderate,
  • let down flaps,
  • lag,
  • cut back.

• Other synonyms:

  •
  • moron.
  •slow
  • eased up,
  • reins in,
  • backwaters,
  • stunting,
  • winding down,
  • Reefed,
  • easing off,
  • backwater,
  • Reefing,
  • reined in.

Antonyms for Retardate:

• v.

  • retard
    DO, let go, help, continue, release, push, expedite, aid, advance, free, further, grow, increase, hasten, unblock, rush, hurry, forward, assist, raise, strengthen, promote, persevere, allow, liberate, expand, encourage, speed, maintain.
  • slow
    extend, develop, lengthen, accelerate, agitate, enlarge, excite, prolong, facilitate.