| Czech | poplašný |
| Chinese (simplified) | 使 人 惊动 , 令 人 担忧 , 令 人 挂虑地 , 惊慌 , 惊慌+的 , 令人担忧+的 , 令人担忧 , 令人挂虑地 , 使人惊动 |
| English | alarming ( ⇔ ) |
| Indonesian | mengelisahkan , mengegerkan , mengkhawatirkan |
| Italian | preoccupante , minaccioso , sconcertante , allarmante , impressionante , inquietante |
| Japanese | 恐るべき , おそるべき |
| Attributes: | alarm |
| Similar to: | bloodcurdling terrific baleful hairy stupefying formidable awful chilling creepy ghastly petrifying atrocious appalling |
| Antonym: | unalarming |
| Semantic Field: | alla |