Constant sustain Synonyms

Definitions for Constant


  • (adjective) not undergoing a change in condition
  • (adjective) appearing or occurring repeatedly from time to time
  • (adjective) firm in one's allegiance to someone or something

Definitions for Sustain


  • (verb) to supply with nourishment
  • (verb) to come to a knowledge of (something) by living through it
  • (verb) to put up with (something painful or difficult)