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Hard as nails
Synonyms for
hard as nails
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callous
cold
cold-hearted
hard
hard hearted
hard-bitten
heartless
inflexible
insensitive
stony
strong
stronger
strongest
tough
unbending
uncaring
unfeeling
unsympathetic
Opposites of
hard as nails
There are 18 synonyms for hard as nails
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