Princeton's WordNet

1. intellectual, intellect(adj)

   a person who uses the mind creatively

2. intellectual, rational, noetic(adj)

   of or associated with or requiring the use of the mind

   "intellectual problems"; "the triumph of the rational over the animal side of man"

3. intellectual(adj)

   appealing to or using the intellect

   "satire is an intellectual weapon"; "intellectual workers engaged in creative literary or artistic or scientific labor"; "has tremendous intellectual sympathy for oppressed people"; "coldly intellectual"; "sort of the intellectual type"; "intellectual literature"

4. cerebral, intellectual(adj)

   involving intelligence rather than emotions or instinct

   "a cerebral approach to the problem"; "cerebral drama"

Kernerman English Learner's Dictionary

1. intellectual(adjective)ˌɪn tlˈɛk tʃu əl

   ***relating to sb's intellect; = mental

   ***a student's intellectual abilities

2. intellectualˌɪn tlˈɛk tʃu əl

   (of a person) intelligent and interested in learning

   his intellectual friends

3. intellectual(noun)ˌɪn tlˈɛk tʃu əl

   an intellectual person

   left-wing intellectuals

Wiktionary

1. intellectual(Noun)

   An intelligent person, someone interested in intellectual matters.

2. intellectual(Noun)

   The intellect or understanding; mental powers or faculties.

3. intellectual(Adjective)

   Belonging to, or performed by, the intellect; mental; as, intellectual powers, activities, etc.

4. intellectual(Adjective)

   Endowed with intellect; having the power of understanding; having capacity for the higher forms of knowledge or thought; characterized by intelligence or mental capacity; as, an intellectual person.

5. intellectual(Adjective)

   Suitable for exercising the intellect; formed by, and existing for, the intellect alone; perceived by the intellect; as, intellectual employments.

6. intellectual(Adjective)

   Relating to the understanding; treating of the mind; as, intellectual philosophy, sometimes called "mental" philosophy.

Webster Dictionary

1. Intellectual(adj)

   belonging to, or performed by, the intellect; mental; as, intellectual powers, activities, etc

2. Intellectual(adj)

   endowed with intellect; having the power of understanding; having capacity for the higher forms of knowledge or thought; characterized by intelligence or mental capacity; as, an intellectual person

3. Intellectual(adj)

   suitable for exercising the intellect; formed by, and existing for, the intellect alone; perceived by the intellect; as, intellectual employments

4. Intellectual(adj)

   relating to the understanding; treating of the mind; as, intellectual philosophy, sometimes called "mental" philosophy

5. Intellectual(noun)

   the intellect or understanding; mental powers or faculties

• intellektueelAfrikaans
• عَقْلي، ذِهْنيArabic
• интелектуаленBulgarian
• intelectualPortuguese (BR)
• intelektuálníCzech
• geistigGerman
• intellektuelDanish
• πνευματικός, διανοητικόςGreek
• intelectualSpanish
• intellektuaalneEstonian
• فکریFarsi
• älyllinenFinnish
• intellectuelFrench
• שִׂכלִיHebrew
• बुद्धिगत, प्रज्ञावानHindi
• intelektualniCroatian
• intellektuálisHungarian
• intelektualIndonesian
• vitsmunalegur, andlegurIcelandic
• intellettualeItalian
• 知的なJapanese
• 지적인Korean
• intelektualinis, protinisLithuanian
• intelektuāls; prāta-Latvian
• intelektualMalay
• intellectueelDutch
• åndelig, intellektuellNorwegian
• intelektualnyPolish
• فکریPersian
• پوه، هوښيار، عاقل، ځيرك، روښان فكرPashto
• intelectualPortuguese
• inte­lec­tualRomanian
• интеллектуальныйRussian
• intelektuálnySlovak
• umskiSlovenian
• intelektualanSerbian
• intellektuellSwedish
• ซึ่งมีสติปัญญาThai
• akla dayanan, zihinselTurkish
• 智力的Chinese (Trad.)
• інтелектуальний, розумовийUkrainian
• ذہنیUrdu
• thuộc trí tuệVietnamese
• 智力的Chinese (Simp.)