Synonyms of labored

1 Syllable
hard, stiff, ter
2 Syllables
heavy, stodgy, awkward, studied, upstream, hard-won, stilted, strained, wrecker, strenuous, inept, arduous, stodgier, clumsy, halting, weighty, uphill, forced
3 Syllables
laborious, claudicant, effortful, affected, toilsome, difficult, overwrought, ballbuster, ponderous, maladroit, far-fetched, heightened, contrived, farfetched
4 Syllables
inelegant, unconforming, operose, difficile, overdone, unrelaxed, unnatural, unspontaneous
5 Syllables
many-faceted, elaborate