Princeton's WordNet

1. obscene(adj)

   designed to incite to indecency or lust

   "the dance often becomes flagrantly obscene"-Margaret Mead

2. abhorrent, detestable, obscene, repugnant, repulsive(adj)

   offensive to the mind

   "an abhorrent deed"; "the obscene massacre at Wounded Knee"; "morally repugnant customs"; "repulsive behavior"; "the most repulsive character in recent novels"

3. lewd, obscene, raunchy, salacious(adj)

   suggestive of or tending to moral looseness

   "lewd whisperings of a dirty old man"; "an indecent gesture"; "obscene telephone calls"; "salacious limericks"

Kernerman English Learner's Dictionary

1. obscene(adjective)əbˈsin

   offensive because of relating to sex

   obscene language/pictures

2. obsceneəbˈsin

   morally wrong or unjust

   Allowing that much violence in a movie is obscene.; obscenely rich people

Wiktionary

1. obscene(Adjective)

   Offensive to current standards of decency or morality

2. obscene(Adjective)

   Lewd or lustful

3. obscene(Adjective)

   Disgusting or repulsive

4. obscene(Adjective)

   Beyond all reason

5. obscene(Adjective)

   Liable to deprave or corrupt

Origin: Ultimately from the obscenus, obscaenus, perhaps viâ ; compare the Modern obscène.

Webster Dictionary

1. Obscene

   offensive to chastity or modesty; expressing of presenting to the mind or view something which delicacy, purity, and decency forbid to be exposed; impure; as, obscene language; obscene pictures

2. Obscene

   foul; fifthy; disgusting

3. Obscene

   inauspicious; ill-omened

• obseen, onsedelik, smerigAfrikaans
• خَلاعي، فاحِشArabic
• неприличенBulgarian
• obscenoPortuguese (BR)
• oplzlýCzech
• obszönGerman
• modbydeligDanish
• άσεμνος, πρόστυχοςGreek
• obscenoSpanish
• nilbeEstonian
• زشت؛ مستهجنFarsi
• rivoFinnish
• obscèneFrench
• גַסHebrew
• असभ्य, अश्लीलHindi
• opscen, nepristojanCroatian
• trágárHungarian
• jorokIndonesian
• klámfenginnIcelandic
• oscenoItalian
• わいせつなJapanese
• 외설의Korean
• nepadorus, nešvankusLithuanian
• nepieklājīgs, piedauzīgsLatvian
• lucahMalay
• obsceenDutch
• uanstendig, griset, pornografiskNorwegian
• sprośnyPolish
• مبتذل، زشت؛ مستهجنPersian
• لوڅ او بربنډPashto
• obscenoPortuguese
• obscenRomanian
• непристойныйRussian
• oplzlýSlovak
• opolzekSlovenian
• lascivanSerbian
• oanständig, motbjudande, obscenSwedish
• ลามกThai
• müstehcen, açık saçıkTurkish
• 淫穢的Chinese (Trad.)
• непристойний, неподобнийUkrainian
• فحشUrdu
• tục tĩuVietnamese
• 淫秽的Chinese (Simp.)