upbeat
//ˈʌpˌbiːt//
Adjective
upbeatCanonical form
more upbeatComparative
most upbeatSuperlative
1
Cheerful, optimistic, and positive in attitude or mood.
She always has an upbeat attitude, even when things are difficult.
Synonym
Antonym
Noun
1
An unaccented beat in music, especially the last beat of a bar preceding a downbeat.
The conductor signaled the orchestra to begin on the upbeat.