Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun blahs

1 sense of blahs

Sense 1
blahs -- (a general feeling of boredom and dissatisfaction)
       => boredom, ennui, tedium -- (the feeling of being bored by something tedious)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun blah

1 sense of blah

Sense 1
bombast, fustian, rant, claptrap, blah -- (pompous or pretentious talk or writing)
       => grandiosity, magniloquence, ornateness, grandiloquence, rhetoric -- (high-flown style; excessive use of verbal ornamentation; "the grandiosity of his prose"; "an excessive ornateness of language")