Humming subtle Synonyms

Humming replaced

Definitions for Humming

(adjective) marked by much life, movement, or activity
(noun) the act of singing with closed lips
(noun) a humming noise

Synonyms for phrase

HS abbreviation

HS is an abbreviation for Humming Subtle

What does HS stand for?

HS stands for "Humming Subtle"

Definitions for Subtle

(adjective) clever at attaining one's ends by indirect and often deceptive means
(adjective) made or done with extreme care and accuracy
(adjective) satisfying or pleasing because of fineness or mildness