consternation, fright

HORROR
WordClue
AWEhorror, dread
FEARhorror, alarm
ALARMconsternation
ALERTalarm
CHIMEalarm
CLOCKalarm or atomic
PANIChorror, awe
SCAREminor fright
DISMAYhorror, fear
FRIGHThorror, dismay
KLAXONloud electric alarm or horn
PHOBIAirrational or obsessive fear
SYSTEMalarm or respiratory
EMOTIONsadness or fear
BOLDNESSopposite of fear
NIGHTMAREhorror
CLAUSTROPHOBIAThe fear of closed, tight places
ALARMconsternation
ELECTORATEconstituency