List of add synonyms and add related words.
adjoin, affix, agglutinate, algebraize, amalgamate, annex, append, assimilate, attach, augment, blend, burden, calculate, cast, cipher, clutter, coalesce, combine, come together, complicate, compound, comprise, compute, conjoin, connect, consolidate, cumber, decorate, divide, dope out, embody, encompass, encumber, enlarge, estimate, extract roots, fasten, figure, figure in, figure out, flux, foot, fuse, glue on, hitch on, include, incorporate, increase, infix, integrate, interblend, interfuse, join, join with, lump together, make one, measure, meld, melt into one, merge, mix, multiply, ornament, paste on, plus, postfix, prefix, put together, put with, reckon, reembody, roll into one, saddle, saddle with, score, shade into, slap on, solidify, subjoin, subtract, suffix, sum, summate, superadd, superimpose, superpose, syncretize, syndicate, synthesize, tack on, tag, tag on, take account of, take on, tally, tot, total, tote, unify, unite, unite with, work out