| busy(adjective, engaged, absorbed, captivated, occupied) |
| even |
| engaged(adjective, active, full, busy, absorbed) |
| occupied(adjective, active, full, busy, absorbed) |
| employed(adjective, active, full, involved, busy) |
| involved(active, full, occupied, working, interested) |
| on the go(expression, idiom, active, occupied, working) |
| related(adjective, linked, connected, associated, correlated) |
| tied down(verb, expression, phrasal verb, full, occupied) |
| assiduous(adjective, active, absorbed, occupied, working) |
| at it(expression, adjective, active, occupied, working) |
| at work(expression, adjective, active, full, occupied) |
| caught up in(expression, idiom, absorbed, occupied, engaged) |
| diligent(adjective, active, absorbed, occupied, working) |
| engrossed(adjective, desire, active, full, troubled) |
| immersed in(expression, adjective, desire, troubled, absorbed) |
| industrious(adjective, active, absorbed, occupied, working) |
| on duty(expression, adjective, active, occupied, working) |
| tied |
| turned on(expression, adjective, desire, troubled, busy) |