| weighty(deep, thoughtful, reflective) |
| well-advised(adjective, sensible, wise, shrewd, enlightened) |
| well-educated(knowledgeable, cultured, educated, erudite, enlightened) |
| well-informed(adjective, cool, smart, bright, sensible) |
| well-rounded(smart, familiar, intelligent, brilliant, knowledgeable) |
| wise person(noun, expression, mentor, academic, adviser) |
| worldly(adjective, cool, significant, intelligent, brilliant) |
| Daedalian |
| Einstein(intellect, intellectual, academic, intelligentsia, intellectuals) |
| abnormis sapiens(expression, idiom, intelligence wisdom) |
| abstruse(deep, thoughtful, knowledgeable, cultured, educated) |
| academic(knowledgeable, intellectual, cultured, educated, enlightened) |
| academician(intellect, intellectual, academic, intelligentsia, intellectuals) |
| alive(adjective, cool, smart, bright, significant) |
| all there(expression, adjective, sound, reasonable, smart) |
| allspice(noun, condiment) |
| anise(noun, herb) |
| apple(adjective, khaki, olive, jade, lime) |
| applesauce(noun, condiment) |
| apprehensive(adjective, cool, significant, intelligent, brilliant) |