(ת') מרושע, מבשר רעות, מאיים; שמאלי, של צד שמאל

adj. evil, malicious; threatening, ominous, portending evil; left, on the left side

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Adjective
1. threatening or foreshadowing evil or tragic developments; "a baleful look"; "forbidding thunderclouds"; "his tone became menacing"; "ominous rumblings of discontent"; "sinister storm clouds"; "a sinister smile"; "his threatening behavior"; "ugly black clouds"; "the situation became ugly"
(synonym) baleful, forbidding, menacing, minacious, minatory, ominous, threatening, ugly
(similar) alarming
2. stemming from evil characteristics or forces; wicked or dishonorable; "black deeds"; "a black lie"; "his black heart has concocted yet another black deed"; "Darth Vader of the dark side"; "a dark purpose"; "dark undercurrents of ethnic hostility"; "the scheme of some sinister intelligence bent on punishing him"-Thomas Hardy
(synonym) black, dark
(similar) evil, wicked
3. on or starting from the wearer's left; "bar sinister"
(similar) sinistral
(classification) heraldry

adj. sinister, evil, malicious

adj. sinister