Synonyms of 'complicate'

accelerate, add, adjoin, affix, agglutinate, aggravate, annex, append, attach, burden, concentrate, condense, confound, confuse, conjoin, consolidate, decorate, deepen, derange, disarrange, disorder, double, embrangle, encumber, enhance, entangle, exacerbate, exaggerate, garble, heighten, implicate, intensify, involve, jumble, knot, magnify, muck, muddle, mystify, obfuscate, obscure, ornament, perplex, plus, prefix, ramify, ravel, redouble, reinforce, scramble, shadow, sharpen, snafu, snarl, strengthen, subjoin, suffix, superadd, superpose, tag, tangle, triple, upset, whet