Impressive hardening Synonyms

Definitions for Impressive


  • (adjective) having the power to affect the feelings or sympathies
  • (adjective) making a strong or vivid impression
  • (adjective) producing a strong effect

Definitions for Hardening


  • (noun) the act of making something harder (firmer or tighter or more compact )
  • (noun) the process of becoming hard or solid by cooling or drying or crystallization
  • (noun) abnormal hardening or thickening of tissue