Proper thunder Synonyms

Definitions for Proper


  • (adjective) following the established traditions of refined society and good taste
  • (adjective) being in agreement with the truth or a fact or a standard
  • (adjective) marked by or showing careful attention to set forms and details

Definitions for Thunder


  • (verb) to make a long loud deep noise or cry
  • (verb) to speak so as to be heard at a distance
  • (noun) a booming or crashing noise caused by air expanding along the path of a bolt of lightning