Unsympathetic mass Synonyms

Definitions for Unsympathetic


  • (adjective) having or showing a lack of sympathy or tender feelings
  • (adjective) lacking in friendliness or warmth of feeling
  • (adjective) marked by opposition or ill will

UM abbreviation

UM is an abbreviation for Unsympathetic Mass
What does UM stand for?
UM stands for "Unsympathetic Mass"

Definitions for Mass


  • (noun) a considerable amount
  • (noun) a distinct and separate portion of matter
  • (noun) the main or greater part of something as distinguished from its subordinate parts