adjadj.alloblivious of dangers or perils or calmly resolute in facing themAttributes:fear fearfulness fright
Synset:fearless
Antonyms:afraid
Derivationally Related Form:fearlessness
Inherited Hypernyms:unafraid
Similar to:unapprehensive unblinking unflinching unintimidated unshrinking unfrightened
See also:bold brave courageous
adjadj.allfree from fear or doubt; easy in mindSynset:secure untroubled
Examples:- he was secure that nothing will be held against him
Antonyms:insecure
Derivationally Related Form:security
Inherited Hypernyms:secure