be as hard as nails



be as hard as nails

to have no feelings or sympathy for other people She'll be good in business - she's as hard as nails.
See also: hard, nail

Common Names:

NameGenderPronouncedUsage
Aldous['ɔ:ldəs]
NoelNOL, no-ELEnglish
Ballintine['bælintain]
Dolors-Catalan
MeridethMER-ə-dithEnglish (Rare)
Hovsep-Armenian