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