Page 1: syllabicate, exterminate, perambulate, certificate, communicate, reciprocate, collaborate, accommodate, appropriate, approximate, expectorate, requisition, reverberate, circularize, proliferate, agglutinate, agglomerate, proposition, subvocalize, contaminate, concatenate, impersonate, regurgitate, interchange, extrapolate, disentangle, pontificate, interrelate, gerrymander, consolidate, subordinate, disseminate, investigate, mollycoddle, reconnoiter, electrocute, peregrinate, disillusion, precipitate, domesticate, necessitate, recalculate, alphabetize, recriminate, circularise, expostulate, proselytise, commiserate, confederate, and assassinate
This is a polysyllable words list.