Synonyms for Safety measure:

• n.

  •precaution (noun)
  • circumspection,
  • caution,
  • providence,
  • anticipation,
  • regard,
  • foresight,
  • discreetness,
  • insurance,
  • wariness,
  • prudence,
  • forethought,
  • protection,
  • discretion,
  • Canniness,
  • care,
  • provision,
  • safety measures,
  • safeguard.
  •security (noun)
  • immunity,
  • covenant,
  • surveillance,
  • bail,
  • redemption,
  • armament,
  • pact,
  • pledge,
  • promise,
  • earnest,
  • aegis,
  • salvation,
  • guarantee,
  • collateral,
  • agreement,
  • ward,
  • guard,
  • refuge,
  • shield,
  • bond,
  • sanctuary,
  • pawn,
  • asylum,
  • contract,
  • compact,
  • retreat,
  • shelter,
  • defense,
  • preservation,
  • token,
  • cover,
  • warrant,
  • armor,
  • custody,
  • safekeeping,
  • surety,
  • freedom.

• Other synonyms:

  •n.
  • precaution,
  • safeness,
  • security,
  • earnests.

Antonyms for Safety measure:

• n.

  • precaution
    ignorance, carelessness, injury, thoughtlessness, negligence, disregard, hurt, harm, hindsight, neglect.
  • security
    uncertainty, break, danger, trouble, worry, Endangerment, insecurity, peril, disagreement.