Crucial button Synonyms

Definitions for Crucial


  • (adjective) of the greatest possible importance
  • (adjective) of extreme importance; vital to the resolution of a crisis
  • (adjective) of the greatest importance

Definitions for Button


  • (noun) a round fastener sewn to shirts and coats etc to fit through buttonholes
  • (noun) a round flat badge displaying information and suitable for pinning onto a garment
  • (noun) any artifact that resembles a button