unsafe Antonyms

coast is clear non-poisonous fail-safe bulletproof safety lock all right white trustworthy sure strong steady stable shielded all-conquering belt and braces protected from harm protected from danger as safe as houses unscathed unstoppable safety catch safe as houses safe and sound riskless risk-free in safe hands low-risk sheltered secure safe dependable defended copper-bottomed considerate circumspect chary certain cautious beneficial assured anodyne alert firm forethoughtful reliable protected medical invulnerable inoffensive innocuous