19 possible answers to
Answers with 4 characters: AVID HOWL MOAN NEAT WAIL Answers with 5 characters: ACUTE ALERT EAGER MOURN NEATO SHARP SWELL Answers with 6 characters: ARDENT ASTUTE LAMENT PEACHY Answers with 7 characters: ULULATE Answers with 8 characters: SHARPSET Answers with 9 characters: TRENCHANT