Hard shell synonyms | adjectives

Synonyms for Hard shell as an Adjective

• accepted

  habitual, confirmed
• proved

  habitual, confirmed
• settled

  habitual, confirmed
• stringent

  nasty
• tough

  nasty, serious
• unkind

  nasty
• rude

  nasty
• ruthless

  nasty
• hard

  serious
• cruel

  serious
• brutal
• relentless

  serious
• severe

  serious
• unpleasant
• punitive
• stern
• sharp
• bitter
• grim
• hard-nosed

  stubborn
• impulsive

  stubborn
• harsh
• flinty
• strict
• rigid
• steely
• accustomed

  habitual, confirmed
• chronic

  habitual, confirmed
• deep-rooted
• deep-seated
• dyed-in-the-wool
• entrenched
• fixed
• habituated
• hardened
• ineradicable
• ingrained
• inveterate
• irradicable
• seasoned
• set
• staid
• firmly established
• inured
• long-established
• val
• worn
• valid
• hard-shell

  stubborn
• austere