Afrikaans: slim (slim)
Albanian: i zgjuar (ee z-GYOO-ar)
Amharic: ጥበብ ያለ (tibbeb yale)
Arabic: ذكي (thakī)
Armenian: խելացի (khelat’si)
Azerbaijani: ağıllı (ah-ghuh-luh)
Basque: adimentsu (a-dee-MEN-tsu)
Belarusian: разумны (ra-ZUM-ny)
Bengali: বুদ্ধিমান (bud-dhi-MAN)
Bosnian: pametan (PAH-meh-tan)
Bulgarian: умен (OO-men)
Burmese: ဉာဏ်ရှိသော (nyan-shi-thaw)
Catalan: intel·ligent (in-tay-lee-JENT)
Cebuano: maayo (ma-AH-yo)
Chichewa: wanzeru (wan-ZEH-roo)
Chinese (Cantonese): 聰明 (chung-MING)
Chinese (Mandarin): 聪明 (tsong-Ming)
Corsican: intelligente (een-tel-lee-JEN-teh)
Croatian: pametan (PAH-meh-tan)
Czech: chytrý (KHIT-ree)
Danish: klog (klow)
Dutch: slim (slim)
Esperanto: inteligenta (in-te-lee-JEN-ta)
Estonian: tark (tark)
Fijian: vuku (VOO-ku)
Filipino: matalino (mah-tah-LEE-no)
Finnish: älykäs (AH-loo-kas)
French: intelligent (an-tel-lee-JAHN)
Galician: intelixente (in-tay-lee-SHEN-tay)
Georgian: ჭკვიანი (chk-VEE-ah-nee)
German: klug (klook)
Greek: έξυπνος (EK-sip-nos)
Gujarati: ચાલાક (chaa-LAAK)
Haitian Creole: entèlijan (en-te-lee-ZHAN)
Hausa: mai hankali (my-HAN-kah-lee)
Hebrew: חכם (kha-KHAM)
Hindi: चालाक (chaa-LAAK)
Hmong: ntse (N-tsay)
Hungarian: okos (OH-kosh)
Icelandic: snjall (snjall)
Igbo: amamihe (ah-ma-MEE-he)
Indonesian: cerdas (CHER-das)
Irish: cliste (KLIH-sh-teh)
Italian: intelligente (in-tel-lee-JEN-te)
Japanese: 賢い (ka-shi-KOI)
Javanese: pinter (PIN-ter)
Kannada: ಚತುರ (cha-TUR)
Kazakh: ақылды (ah-KIL-duh)
Khmer: បញ្ញា (bahn-nyah)
Kinyarwanda: ubwenge (oo-BWEH-ngeh)
Korean: 똑똑한 (ttok-ttok-HAN)
Kurdish (Kurmanji): jîr (jeer)
Kyrgyz: акылдуу (ah-kil-doo)
Lao: ສະເຫມີສອດ (sa-mee-sot)
Latin: prudens (PROO-dens)
Latvian: gudrs (GOO-durs)
Lithuanian: protingas (pro-TEEN-gahs)
Luxembourgish: intelligent (in-tel-lee-JENT)
Macedonian: паметен (PAH-meh-ten)
Malagasy: marani-tsaina (mah-RAHN-ee-TSAH-ee-na)
Malay: bijak (BEE-jak)
Malayalam: ബുദ്ധിമാൻ (bud-dhi-MAAN)
Maltese: intelliġenti (in-tel-lee-JEN-tee)
Maori: atamai (ah-tah-MAI)
Marathi: हुशार (hu-SHAAR)
Mongolian: ухаантай (OO-khan-tai)
Nepali: बुद्धिमान (bud-dhi-MAAN)
Norwegian: smart (smart)
Odia: ଚତୁର (cha-TOOR)
Pashto: هوښيار (hoosh-YAR)
Persian: باهوش (bah-HOOSH)
Polish: mądry (MON-dree)
Portuguese: inteligente (in-tel-lee-ZHEN-te)
Punjabi: ਚਤੁਰ (cha-TOOR)
Romanian: inteligent (in-te-lee-JENT)
Russian: умный (OOM-nee)
Samoan: atamai (ah-tah-MAI)
Scots Gaelic: glic (GLEEK)
Serbian: pametan (PAH-meh-tan)
Sesotho: bohlale (boo-HLAH-leh)
Shona: akangwara (ah-kang-WAH-rah)
Sindhi: هوشيار (ho-SHEE-ar)
Sinhala: බුද්ධිමත් (bud-dhi-MAT)
Slovak: múdry (MOO-dree)
Slovenian: pameten (PAH-meh-ten)
Somali: caqli badan (ah-KLEE-bah-dan)
Spanish: inteligente (in-tel-lee-HEN-teh)
Sundanese: pinter (PIN-ter)
Swahili: werevu (we-REH-voo)
Swedish: smart (smart)
Tajik: ақлдор (ah-KIL-dor)
Tamil: புத்திசாலி (PUTH-thee-SAH-lee)
Telugu: తెలివైన (TEL-i-vai-na)
Thai: ฉลาด (cha-LAHT)
Turkish: zeki (ze-KEE)
Ukrainian: розумний (ro-ZOOM-ny)
Urdu: ہوشیار (ho-shee-AR)
Uzbek: aqlli (AHK-lee)
Vietnamese: thông minh (thong-MING)
Yoruba: ọlọgbọn (oh-LOH-gbon)