sinister

Sinister is a related term of lurid.

As adjectives the difference between sinister and lurid

is that sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ) while lurid is shocking, horrifying.

Risky is a related term of sinister.

As adjectives the difference between risky and sinister

is that risky is dangerous, involving risks while sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).

Detrimental is a related term of sinister.

As adjectives the difference between detrimental and sinister

is that detrimental is causing damage or harm while sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).

Sinister is a related term of threatening.

As adjectives the difference between sinister and threatening

is that sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ) while threatening is presenting a threat; menacing; frightening.

As a verb threatening is

.

As a noun threatening is

an act of threatening; a threat.

As adjectives the difference between forbidding and sinister

is that forbidding is highly unpleasant or disagreeable while sinister is inauspicious, ominous, unlucky, illegitimate (as in bar sinister).

As a verb forbidding

is present participle of lang=en.

As a noun forbidding

is the act by which something is forbidden; a prohibition.

As adjectives the difference between diabolical and sinister

is that diabolical is extremely wicked or cruel while sinister is inauspicious, ominous, unlucky, illegitimate (as in bar sinister).

As adjectives the difference between gloomy and sinister

is that gloomy is imperfectly illuminated; dismal through obscurity or darkness; dusky; dim; clouded while sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).

As adjectives the difference between sinister and baleful

is that sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ) while baleful is portending evil; ominous.

As adjectives the difference between sinister and sarcastic

is that sinister is inauspicious, ominous, unlucky, illegitimate (as in bar sinister) while sarcastic is containing sarcasm.

As an adjective sinister is

inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).