Humane, honourable.
Vanquish is an eight letter word. Vermouth is another word beginning with v and ending with h.
"Hidalgo" is another word for a Spanish gentleman that begins with an 'h'.
harry
Hearty (pirate lingo)
Heraldry is the study of Coats of Arms.
Some positive words beginning with H are:happyhealthyheightenherohelpfulheavenhopeholyhavehugs
Hue
'hôpital'
habitshalveshammerhamperhangerhassle
heinous
Hyundai
imp is the usual answer. check the h