Sinister(a.) On the left hand, or the side of the left hand; left; -- opposed to dexter, or right.
Sinister(a.) Unlucky; inauspicious; disastrous; injurious; evil; -- the left being usually regarded as the unlucky side; as, sinister influences.
Sinister(a.) Wrong, as springing from indirection or obliquity; perverse; dishonest; corrupt; as, sinister aims.
Sinister(a.) Indicative of lurking evil or harm; boding covert danger; as, a sinister countenance.
Sinisterly(adv.) In a sinister manner.
Words within sinisternesses