stiffness

Từ điển Oxford Advanced Learner 8th

stiff·ness BrE [stɪfnəs] ; NAmE [stɪfnəs] noun uncountable
•pain and stiffness in her legs
Main entry: ↑stiff_derived

• Từ đồng nghĩa / Synonyms:
  awkwardness, clumsiness, gracelessness