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hard as nails

see definition of hard as nails
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Synonyms for hard as nails

adj indifferent, callous
  • crass
  • heartless
  • uncaring
  • unkind
  • unresponsive
  • aloof
  • bloodless
  • coldhearted
  • feelingless
  • hard
  • hard as nails
  • hard-boiled
  • hardened
  • hardhearted
  • imperceptive
  • incurious
  • obtuse
  • stony
  • tactless
  • thick-skinned
  • tough
  • unconcerned
  • unfeeling
  • unsusceptible

Antonyms for hard as nails

  • considerate
  • kind
  • nice
  • aware
  • caring
  • concerned
  • feeling
  • impressionable
  • mindful
  • responsive
  • sensate
  • sensitive
  • touched
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to hard as nails

cutthroat

adjective. ruthless
  • barbarous
  • bloodthirsty
  • cruel
  • dog-eat-dog
  • ferocious
  • hard as nails
  • merciless
  • pitiless
  • relentless
  • savage
  • unprincipled
  • vicious

determined

adjective. driven, persistent

durability

noun. sturdiness over time

hard

adjective. cruel, ruthless

hard-bitten

adjective. hard

hard-boiled

adjective. tough
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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