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more rock-hard synonyms
Trying to find another word for more rock-hard in English? No problem. Our thesaurus contains synonyms of more rock-hard in 7 different contexts. We have listed all the similar and related words for more rock-hard alphabetically.
- adamant
- firm
- hardheaded
- implacable
- incompliant
- inexorable
- inflexible
- intransigent
- mulish
- obdurate
- obstinate
- opinionated
- pigheaded
- relentless
- remorseless
- cruel
- firm
- hard
- inflexible
- rigid
- steely
- stony
- unsympathetic
- unyielding
- bulletproof
- close
- compact
- firm
- hard
- hermetic
- impassable
- impermeable
- impervious
- inviolable
- solid
- substantial
- thick
- unpiercable
- abiding
- deathless
- durable
- enduring
- everlasting
- immortal
- immutable
- imperishable
- incorruptible
- indelible
- indissoluble
- inexterminable
- inextinguishable
- inextirpable
- irrefragable
- adamantine
- flinty
- impenetrable
- indestructible
- tough
- unbreakable
- brawny
- cohesive
- conditioned
- dense
- durable
- fibrous
- firm
- fit
- flinty
- hard
- hard as nails
- hard-bitten
- hardened
- hardy
- healthy
- adamantine
- armored
- brass-bound
- durable
- everlasting
- firm
- incorruptible
- indestructible
- infrangible
- invulnerable
- lasting
- nonbreakable
- perdurable
- resistant
- rugged
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