en
hard as nails
An
English
term in
ConceptNet 5.8
Source:
English Wiktionary
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Related terms
en
callous
➜
en
endure
➜
en
tough
➜
en
tough as nails
➜
en
unsympathetic
➜
en
tough as nails
(
a
)
➜
Derived from
en
nail
(
n
)
➜
Context of this term
en
smilie
➜
Links to other resources
en.wiktionary.org
hard as nails