• prime, spring, springtime
• advice, counsel, motion, pointer, project, proposal, proposition, recommendation, suggestion
• acutely, astutely, craftily, disingenuously, sleekly, slyly, wilily
• acuity, acuteness, artifice, astuteness, craft, craftiness, cunning, cuteness, disingenuousness, finesse, shrewdness, vulpinism, wile, wiliness
• to dodge, to finesse, to fox, to play foxy
• fly customer, flyboy, fox, he is all there