これと同じ[koretoonaji] the same as this
と同じ様に[toonajiyouni] in the same way as
安定同位体[anteidouitai] stable isotope
異句同音[ikudouon] in concert
異口同音に[ikudouonni] in one voice

異同[idou] difference
一口同音[ikkudouon] reading in unison
一視同仁[isshidoujin] loving every human being with impartiality
一心同体[isshindoutai] being one in body and soul
一同[ichidou] all present

否々[ieie] no, not at all
安否[anpi] safety
可否[kahi] propriety
拒否[kyohi] denial
拒否権[kyohiken] right of veto

健否[kenpi] condition of health
合否[gouhi] success or failure
採否[saihi] adoption or rejection
賛否[sanpi] yes and no
賛否両論[sanpiryouron] the pros and cons

一国一票[ikkokuippyou] one vote per nation
一般投票[ippantouhyou] referendum
一票[ippyou] ballot
開票[kaihyou] counting ballots
軍票[gunpyou] military scrip

原票[genpyou] stub (of a checkbook, chequebook)
国民投票[kokumintouhyou] national referendum
再投票[saitouhyou] revoting
住民票[juuminhyou] certificate of residence
信任投票[shinnintouhyou] vote of confidence

協賛[kyousan] support
賛歌[sanka] song of praise
賛辞[sanji] eulogy
賛助[sanjo] support
賛成[sansei] approval

賛同[sandou] approval
賛否[sanpi] yes and no
賛否両論[sanpiryouron] the pros and cons
賛美[sanbi] praise
自画自賛[jigajisan] singing one's own praises