'alarming' definitions:
Definition of 'alarming'
From: WordNet
adjective
Frightening because of an awareness of danger [ant: unalarming]
Synonyms of 'alarming'
From: Moby Thesaurus
- awing,
- bad,
- chilling,
- critical,
- dangerous,
- dangersome,
- daunting,
- deterrent,
- deterring,
- disconcerting,
- discouraging,
- disheartening,
- dismaying,
- disquieting,
- explosive,
- fear-inspiring,
- fearful,
- fearsome,
- fraught with danger,
- frightening,
- frightful,
- jeopardous,
- menacing,
- overawing,
- parlous,
- periculous,
- perilous,
- scaring,
- scary,
- serious,
- startling,
- threatening,
- ugly