57 entries under active topic. ×

2
assiduous(adjective, lively, busy, occupied)
2
dynamic(adjective, animate, living, running)
2
slaving(adjective, lively, busy, occupied)
2
tied up(expression, adjective, full, busy)
1
already taken(expression, adjective, lively, occupied)
1
buried(adjective, lively, busy, occupied)
1
engrossed(adjective, lively, full, busy)
1
having a full plate(expression, adjective, idiom, occupied)
1
having fish to fry(expression, adjective, idiom, occupied)
1
having many irons in the fire(expression, adjective, idiom, occupied)
1
hustling(adjective, lively, busy, occupied)
1
in a meeting(expression, adjective, idiom, occupied)
1
in collar(expression, busy, occupied, engaged)
1
in conference(expression, adjective, lively, occupied)
1
in place(expression, full, busy, occupied)
1
in the field(expression, adjective, idiom, occupied)
1
in the laboratory(expression, adjective, idiom, occupied)
1
in use(adjective, full, involved, busy)
1
inked(busy, occupied, engaged)
1
on assignment(expression, adjective, lively, occupied)
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APASmart Define. (2015). working thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/working/thesaurus/synonyms
ChicagoSmart Define. 2015. "working thesaurus" https://smartdefine.org/working/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, working thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/working/thesaurus/synonyms>.
MLASmart Define. "working thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/working/thesaurus/synonyms>