Adjective
Synonyms by this part of speech
Fully immersed in a particular task
- at work on
- engaged in
- hard at work on
- working at
- engrossed in
- involved in
- labouring at
- occupied in
- preoccupied with
- absorbed in
Engaged in work or active pursuits and tasks
- unavailable
- engaged
- occupied
- tied up
- preoccupied
- working
- wrapped up
- at work
- on duty
- in a meeting
Lively with ongoing actions and events
- bustling
- lively
- hectic
- vibrant
- buzzing
- animated
- festive
- chaotic
- dynamic
- energetic