Synonyms for At close range:

• adj.

  •straight (adjective)
  • point-blank.

• adv.

  •all (adverb)
  • at close range,
  • close up.

• Other synonyms:

  •n.
  • at close quarters.
  •Other relevant words:
  • be quiet,
  • belt up,
  • block,
  • blunt,
  • button up,
  • candid,
  • clam up,
  • close,
  • close down,
  • dummy up,
  • fold,
  • forthright,
  • frank,
  • free-spoken,
  • impede,
  • jam,
  • keep mum,
  • obstruct,
  • obturate,
  • occlude,
  • outspoken,
  • plainspoken,
  • shut down,
  • shut up,
  • straight-from-the-shoulder.