駭く[odoroku] to be surprised
震駭[shingai] terror
震駭させる[shingaisaseru] to frighten

駭然[gaizen] astonished
驚駭[kyougai] being very surprised

鹿驚[kagashi] scarecrow
一驚[ikkyou] surprise
喫驚[bikkuri] to be surprised
驚かす[odorokasu] to surprise
驚き[odoroki] surprise

驚き入る[odorokiiru] to be astonished
驚く[odoroku] to be surprised
驚くべき[odorokubeki] astonishing
驚異[kyoui] wonder
驚喜[kyouki] pleasant surprise