Serious mum Synonyms

Definitions for Serious


  • (adjective) not joking or playful in mood or manner
  • (adjective) having a matter of importance as its topic
  • (adjective) involving potential loss or injury

Definitions for Mum


  • (adjective) deliberately refraining from speech
  • (adjective) failing to speak or communicate etc when expected to
  • (noun) informal terms for a mother