Synonyms and related words :
absorbed, absorbed in, accessory, affianced, agreed, armed, arranged, arrayed, assured, at it, at work, battled, betrothed, bound, buried in, busy, caught up in, committed, compacted, compromised, contemplating, contemplative, contracted, covenanted, deep, deployed, devoted, devoted to, embattled, employed, engrossed, engrossed in, full of business, guaranteed, hard at it, hard at work, immersed, immersed in, implicated, in battle array, in harness, intended, intent, intent on, involved, lost in, meditating, meditative, monomaniacal, monopolized, obligated, obsessed, occupied, on duty, on the go, on the hop, on the job, on the jump, on the move, on the run, partaking, participant, participating, participative, participatory, pledged, plighted, preoccupied, promised, ranged, rapt, sealed, settled, sharing, signed, single-minded, stipulated, studious, studying, submerged in, swept up, sworn, taken up with, tied up, totally absorbed, undertaken, underwritten, warranted, working, wrapped, wrapped in, wrapped up, wrapped up in