1. Abounding in or bordered by rocky cliffs or scarps
   "the rock-ribbed coast of Maine"
   - rockbound 
2. Tradition-bound and obstinately opinionated
   "rock-ribbed republican"
   - die-hard

See also: inflexible, rough, unsmooth

• generalisable
• generalisation
• generalise
• generalised
• generalised anxiety disorder
• generalised epilepsy
• generalised seizure
• generalissimo
• generalist
• generality
• generalizable
• generalization
• generalize
• generalized
• generalized anxiety disorder
• generalized epilepsy
• generalized seizure
• generally
• generally accepted accounting principles
• generalship
• generate
• generation
• generation gap
• generation X
• shunt