Conceit

1. Faculty of conceiving ideas; mental faculty; apprehension; as, a man of quick conceit.
2. To conceive; to imagine.
3. A fanciful, odd, or extravagant notion; a quant fancy; an unnatural or affected conception; a witty thought or turn of expression; a fanciful device; a whim; a quip.
4. An overweening idea of one's self; vanity.
5. To form an idea; to think.
6. Design; pattern.
7. That which is conceived, imagined, or formed in the mind; idea; thought; image; conception.
8. Quickness of apprehension; active imagination; lively fancy.