Some choices: hazel, hazed, hazes, hazle
Cash is a 4 letter word that starts with c and ends with h.
baht
Behoove.
4 letter words that start with the letter "H"HopeHangHungHostHeatHeadHillHempHoleHideHaltHeapHardHandHoldHeld
happy
Heart............
housing
hadhaghamhashathayhemhenherheyhidhimhiphishithoghoehothowhuehubhumhut
h20
hydrogen
Hubble telescope is an outer space word. It begins with the letter h.