Synonyms to tied up

busy, absorb, active, arabesque, assiduous, at it, at work, attend to business, baroque, burden, bustling, busybody, chichi, complex, complicated, detailed, devote, diligent, divert, drive, elaborate, elegant, employ, employed, energetic, engage, engaged, engross, fag, fancy, fine, flamboyant, florid, flowery, forward, frilly, full of business, fussy, hard at it, hard at work, hectic, high-wrought, hustling, immerse, impertinent, in harness, industrious, inquisitive, intricate, involve, involved, keep busy, labored, lively, luxuriant, luxurious, meddlesome, meddling, mind the store, moresque, nosy, occupied, occupy, officious, on duty, on the go, on the hop, on the job, on the jump, on the move, on the run, oppress, ornate, ostentatious, overdrive, overelaborate, overelegant, overlabored, overtask, overtax, overwork, overworked, overwrought, pass the time, picturesque, presumptuous, pretty-pretty, prying, pushing, pushy, rich, rococo, self-appointed, snoopy, soak, spend, spend the time, sweat, task, tax, work, working, absorbed, absorbed in, abstracted, buried in, buried in thought,