lackluster
adjective
US(UKlacklustre)us/ˈlækˌlʌs.tɚ/uk/ˈlækˌlʌs.tər/withoutenergyandeffort:
The U.S. number-onetennisplayergave adisappointinglylacklusterperformance.
Tired and making tired
- all in
- anti-fatigue
- atyourworstidiom
- be dead onyourfeetidiom
- be fit/ready to dropidiom
- fit to dropidiom
- fragile
- frazzled
- gassed
- haggard
- half dead
- knackered
- prostrate
- shell-shocked
- sleep-deprived
- sleepily
- sleepiness
- sleepy
- stonkered
- whacked