1) Apace 2) Cleverly 3) Craftily 4) Cunningly 5) Elegantly 6) Fashionably 7) Modishly 8) Neatly 9) Pleasingly 10) Quickly 11) Skilfully 12) Sprucely 13) Stylishly 14) Tidily 15) Vigorously 1) As an egghead would 2) Cleverly 3) How the fashionable dress 4) In a brainy way 5) In a brilliant way 6) In a clever manner 7) In a stylish manner 8) In a vigorous manner 9) In natty styule 10) Neatly 11) With fashion sense 12) With vigor 
• (adv.) In a smart manner.
Quickly
Smart'ly adverb In a smart manner. 
Quickly.
[adv] - in a stylish manner
modishly adverb in a stylish manner; `He was smartly dressed`