dangersome

alarming bad critical deadly fatal nasty perilous precarious risky serious terrible threatening treacherous ugly unhealthy unsafe unstable

no-go

breakneck chancy delicate dynamite exposed formidable hairy heavy hot impending impregnable insecure jeopardous loaded malignant menacing mortal on collision course parlous portentous pressing queasy serpentine shaky speculative thorny ticklish touch-and-go touchy urgent viperous vulnerable wicked

OK agreeable certain good great happy harmless healthful healthy honest kind nice pleasant pleasing safe secure stable strong sure trivial true unimportant wholesome wonderful

careful guarded unhazardous untroubled

adventurous alarming bad breakneck chancy critical deadly delicate dynamite exposed fatal formidable hairy hazardous heavy hot impending impregnable insecure loaded malignant menacing mortal nasty on collision course parlous perilous portentous precarious pressing queasy risky serious serpentine shaky speculative terrible thorny threatening ticklish touch-and-go touchy treacherous ugly unhealthy unsafe unstable urgent venturesome venturous viperous vulnerable wicked

adventurous alarming bad breakneck chancy critical deadly delicate dynamite exposed fatal formidable hairy hazardous heavy hot impending impregnable insecure jeopardous loaded malignant menacing mortal nasty on collision course perilous portentous precarious pressing queasy risky serious serpentine shaky speculative terrible thorny threatening ticklish touch-and-go touchy treacherous ugly unhealthy unsafe unstable urgent venturesome venturous viperous vulnerable wicked