1. Marked by firm determination or resolution; not shakable
   - firm, steadfast, steady, stiff, unbendable, unshakable, unwavering, unshakeable

See also: resolute

• cracked
• cracked wheat
• cracked-wheat bread
• cracker
• cracker bonbon
• cracker crumbs
• cracker-barrel
• crackerberry
• crackerjack
• crackers
• cracking
• crackle
• crackle china
• crackleware
• crackling
• cracklings
• crackly
• cracknel
• crackpot
• cracksman
• Cracow
• Cracticidae
• Cracticus
• cradle
• cradle cap