What is another word for "unite"?

Roget's Thesaurus (1911) lists these synonyms for "unite": absorb, absorption, abstract, abut, abutment, abuttal, abutter, ace, adhere, adhesion, adjoin, agree, agreement, aid, alliance, alloy, alone, along, amalgam, amalgamate, amalgamation, and, apart, appertain, apposition, appulse, appurtenance, assent, atomic, azygous, beat, belong, biformity, binary, binate, binomial, biparous, biplicity, blend, blending.