1) Bold and lively 2) Debonair 3) Gallant 4) Jingle Bells starter 5) Like errol flynn 6) Like many a romance hero 7) Like Robin Hood 8) Lively and spirited 9) Rakish 10) Spirited 11) Splendid 12) Suave Found on https://www.crosswordclues.com/clue/dashing
Dash'ing adjective Bold; spirited; showy. « The dashing and daring spirit is preferable to the listless.» T. Campbell. Found on http://www.encyclo.co.uk/webster/D/7