Grim undertones Synonyms
We can't find synonyms for the phrase "Grim undertones", but we have synonyms for terms, you can combine them.GU abbreviation
GU is an abbreviation for Grim UndertonesWhat does GU stand for?
GU stands for "Grim Undertones" Definitions for Grim
- (adjective) harsh and threatening in manner or appearance
- (adjective) difficult to endure
- (adjective) showing no signs of slackening or yielding in one's purpose