tough as nails
Synonyms for tough as nails
- hard
- healthy
- resilient
- solid
- stiff
- tenacious
- tight
- vigorous
- firm
- fit
- hardy
- stalwart
- stout
- brawny
- cohesive
- conditioned
- dense
- durable
- fibrous
- flinty
- hard as nails
- hard-bitten
- hardened
- indigestible
- inflexible
- leathery
- lusty
- mighty
- molded
- resistant
- rigid
- robust
- rugged
- seasoned
- sinewy
- steeled
- strapping
- unbreakable
- unyielding
- withstanding
MOST RELEVANT
Antonyms for tough as nails
- easy
- flexible
- loose
- pliable
- pliant
- slack
- soft
- weak
- yielding
- controllable
- delicate
- facile
- fragile
- gentle
- kind
- nice
- tender
- unstable
- vulnerable
- wobbly
MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
MORE RELATED WORDS FOR TOUGH AS NAILS
tough
adjectivesturdy, strong- brawny
- cohesive
- conditioned
- dense
- durable
- fibrous
- firm
- fit
- flinty
- hard
- hard as nails
- hard-bitten
- hardened
- hardy
- healthy
- indigestible
- inflexible
- leathery
- lusty
- mighty
- molded
- resilient
- resistant
- rigid
- robust
- rugged
- seasoned
- sinewy
- solid
- stalwart
- steeled
- stiff
- stout
- strapping
- tenacious
- tight
- tough as nails
- unbreakable
- unyielding
- vigorous
- withstanding
tougher
adjectivesturdy, strong- brawny
- cohesive
- conditioned
- dense
- durable
- fibrous
- firm
- fit
- flinty
- hard
- hard as nails
- hard-bitten
- hardened
- hardy
- healthy
- indigestible
- inflexible
- leathery
- lusty
- mighty
- molded
- resilient
- resistant
- rigid
- robust
- rugged
- seasoned
- sinewy
- solid
- stalwart
- steeled
- stiff
- stout
- strapping
- tenacious
- tight
- tough as nails
- unbreakable
- unyielding
- vigorous
- withstanding
toughest
adjectivesturdy, strong- brawny
- cohesive
- conditioned
- dense
- durable
- fibrous
- firm
- fit
- flinty
- hard
- hard as nails
- hard-bitten
- hardened
- hardy
- healthy
- indigestible
- inflexible
- leathery
- lusty
- mighty
- molded
- resilient
- resistant
- rigid
- robust
- rugged
- seasoned
- sinewy
- solid
- stalwart
- steeled
- stiff
- stout
- strapping
- tenacious
- tight
- tough as nails
- unbreakable
- unyielding
- vigorous
- withstanding
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.