WHAT! yes, as weird as it sounds, W-H-A-T is the answer!
chairchainchalkchesscheckphasephoneshareshakeshirtshortshoutshootsheetthinkthingthirdthickthose
4 letter words that start with the letter "H"HopeHangHungHostHeatHeadHillHempHoleHideHaltHeapHardHandHoldHeld
The silent letter in the word "phthistic" is the second "h."
Shush.
happenhavinghaltedhandlehailinghearts
Phylum
Cash is a 4 letter word that starts with c and ends with h.
shallow
BumphBunchBurghButchCuishCulchCurchCutchDunchDutchGulchGurshHumphHunchHutchLunchLurchMulchMunchMusthMutchNudzhPujahPunchQuashQuothQurshSubahSurahYucch
It is a four letter word. The second letter is i. The fourth letter could be h.
Phony
Thought is one.