inconvincible

adjective

in·​con·​vinc·​ible ˌin-kən-ˈvin(t)-sə-bəl 

: incapable of being convinced

Synonyms

• adamant
• adamantine
• bullheaded
• dogged
• hard
• hard-nosed
• hardened
• hardheaded
• headstrong
• immovable
• implacable
• inflexible
• intransigent
• mulish
• obdurate
• obstinate
• opinionated
• ossified
• pat
• pertinacious
• perverse
• pigheaded
• self-opinionated
• self-willed
• stiff-necked
• stubborn
• unbending
• uncompromising
• unrelenting
• unyielding
• willful
• wilful

Examples of inconvincible in a Sentence

she's inconvincible on the issue as she is on everything else, so don't even bother

Word History

First Known Use

1674, in the meaning defined above