Synonyms for Excise:

n.

bowdlerize, adapt, censor, append, condense, cut down, compress, dramatize. circumcise, alter, decapitate, castrate, dismember, eviscerate, disembowel, geld. capitation, corporate tax, direct tax, death tax, corporation tax, carbon tax, customs, capital gains tax, back tax, CGT. cut out (noun)
delete, extract, resect.
excise (noun)
excise tax, expunge, strike.
possession (noun)
excise tax.
tax on goods (noun)
customs.

v.

contact (verb)
expunge, strike.
dissociate (verb)
disengage, divide, dismantle, disunite, halve, divorce, part, uncouple, fragment, rupture, break, cleave, partition, alienate, sever, dissociate, disconnect, segregate, rend, sunder, separate, disjoin, detach, split, insulate, disassociate.
exclude (verb)
oust, renounce, eradicate, proscribe, banish, exile, extradite, prohibit, relegate, excommunicate, deport, disqualify, forbid, disbar, repudiate, ostracize, expatriate, expel, ban, ignore, boycott, evict.
reject (verb)
cut, bar, vent, disapprove, evacuate, shear, emit, drain, curtail, excrete, deep-six, abandon, reject, lop, crop, jilt, exude, eliminate, discard, disclaim, vomit, eject, seep, check, shed, blackball, jettison, oppugn, blacklist, disallow, junk, cull, scrap, snip, clip, disgorge, discharge, exhaust, erupt, deny, spew, trash, secrete, belch, chop, exclude.
remove, delete (verb)
amputate, resect, extract, expunge, cut, strike, eradicate.
separate (verb)
disassemble, disintegrate, scissor, incise, axe, estrange, Unglue, pare, bisect, amputate, slice, rip, unhinge, dissect, disarticulate, remove, Unfix, disaffiliate.

Other synonyms:

castrate, eviscerate, geld, circumcise. alter. Other relevant words:
circumcise, customs, expunge, delete, capitation, death tax, strike, disembowel, castrate, capital gains tax, extract, excise tax, geld, cut down, censor, eviscerate, resect, corporation tax.