Synonyms of unite

1 Syllable
mix, band, join, fuse, weld, meld, wed, pool, meet, blend, knit, link
2 Syllables
ally, teamed, merged, twinning, subjoin, braze, splicing, melding, conjoins, docked, enchain, knitting, league, mingled, brazed, enchains, gather, marrying, harden, yoked, fused, solder, solders, tenon, connect, blended, bridging, pairing, attach, coupled, fasten, gathers, merge, fusing, mingling, strengthen, marries, mingle, sticking, cabling, splice, merging, banded, blending, welding, grafting, admixt, fastens, welded, mixing, conjoin, marry, admix, couple, tenons, subtend, twinned, concur, concurs, docking, melded, brazing, girthed
3 Syllables
mortising, prefixed, attached, partnered, commingled, soldered, buttoning, compiled, commingling, admixed, subtended, conflating, dovetail, interplaying, subtending, buttoned, soldering, coagment, cohered, subjoining, convening, annexed, relate, compounded, combine, concurring, concurred, attaching, cohere, assembling, converge, convened, mortared, conjoining, conflate, embody, admixes, unify, conjoined, compounding, cemented, prefixing, interact, commingle, intermix, mortaring, converged, interbreed, compacted, subjoined, compiling, cohering, partnering, conflated, convene, enchained, dovetails, enfetter, converging, cementing
4 Syllables
federating, intermixing, associate, coalesced, integrating, interconnect, copulated, colligate, interdepend, colligated, dovetailing, associating, copulating, coalesce, conjugating, dovetailed, interacting, associated, intermixes, interfacing, copulate, interfaced, federate, integrate, conjugate, affiliate, conjugated, federated, intermixed, hybridize, intertwine, solidify, coadjute, harmonized, interacted, cooperate, coalescing, hybridizing, proportioning, harmonizing, harmonize, cooperated
5 Syllables
amalgamating, conglomerating, incorporate, interrelate, anthologize, agglomerating, accumulate, amalgamated, confederate, agglomerated, consolidate, accumulated, accumulating, confederating, incorporating, amalgamate