Letters that make whiny
n, h, i, w, y are letters that make 'whiny'
1 possible definitions for 'whiny'
Under this definition, whiny is an adjective and has the following properties:
irritability, fussiness, whimper, whine, fretfulness, petulance, crossness, choler, querulousness, peevishness are derivatives of 'whiny'.
complaining(a), complaintive are similar to 'whiny'.
"a whiny child"