Princeton's WordNet

1. observant(adj)

   paying close attention especially to details

2. observant, observing(adj)

   quick to notice; showing quick and keen perception

3. law-abiding, observant(adj)

   (of individuals) adhering strictly to laws and rules and customs

   "law-abiding citizens"; "observant of the speed limit"

Kernerman English Learner's Dictionary

1. observant(adjective)əbˈzɜr vənt

   always paying attention and noticing things around you

   An observant neighbor saw the fire first.

2. observantəbˈzɜr vənt

   strictly following religious laws

   an observant Jew

Wiktionary

1. observant(Adjective)

   Alert and paying close attention.

   The too observant police officer noticed that my tax disk was out-of-date.

2. observant(Adjective)

   Diligently attentive in observing a law, custom, duty or principle.

   I was normally observant of the local parking restrictions.

Webster Dictionary

1. Observant(adj)

   taking notice; viewing or noticing attentively; watchful; attentive; as, an observant spectator; observant habits

2. Observant(adj)

   submissively attentive; obediently watchful; regardful; mindful; obedient (to); -- with of, as, to be observant of rules

3. Observant(noun)

   one who observes forms and rules

4. Observant(noun)

   a sycophantic servant

5. Observant(noun)

   an Observantine

• oplettend, opmerksaamAfrikaans
• دَقيق المُلاحَظَهArabic
• наблюдателBulgarian
• atentoPortuguese (BR)
• pozornýCzech
• aufmerksamGerman
• opmærksomDanish
• παρατηρητικόςGreek
• observadorSpanish
• tähelepanelikEstonian
• تیز بینFarsi
• tarkkaavainenFinnish
• observateurFrench
• בַּעַל עַיִן בּוֹחֶנֶתHebrew
• प्रेक्षकHindi
• pozoran, pomnjivCroatian
• figyelmes, jó megfigyelőHungarian
• jeliIndonesian
• athugullIcelandic
• attento, perspicaceItalian
• 注意深いJapanese
• 지각력이 예민한Korean
• pastabusLithuanian
• vērīgsLatvian
• tajam daya pemerhatianMalay
• oplettendDutch
• oppmerksom, observantNorwegian
• spostrzegawczyPolish
• زيرك، تیز بینPersian
• د ښى حافظى درلودونكى،هوشيارPashto
• atentoPortuguese
• cu spirit de observaţieRomanian
• наблюдательныйRussian
• pozornýSlovak
• ki dobro opazuje; pazljivSlovenian
• koji dobro zapažaSerbian
• observant, uppmärksamSwedish
• ช่างสังเกตThai
• dikkatliTurkish
• 觀察力敏銳的Chinese (Trad.)
• спостережливий; уважнийUkrainian
• بيدار دماغ، باريک بيںUrdu
• tinh mắtVietnamese
• 观察力敏锐的Chinese (Simp.)