QUICK THINKER
Four letters: Ogre; Onus; Pore; Sick; Tour; Trio; Visa. Five letters: Chord; Loyal; Recap. Six letters: Acuity; Frappe; Garret; Rustic. Seven letters: Chervil; Risotto; Tenuous; Truancy; Viceroy. Eight letters: Eschewal; Mistrial; Raciness; Railcard.