- have a kind ear
- high-class
- honor
- high-powered
- high-pressure
- high-speed
- honorary
- hoary
- honorary titles
- highlight
- honorificabilitudinitatibus
- heart goes out to
- highwayman
- honey-mouthed woman
- hilt
- hook
- hindsight
- high flame
- hip-pocket
- hippopotomonstrosesquipedalian
- horrendous
- hired labour
- horrible
- historian
- horror
- haywire
- histrionic
- histrionics
- hose
- hit the jackpot
- hosier
- hoaxer
- hobgoblin
- hodgepodge
- hot line
- household affairs
- hold back
- hold forth
- hold off
- hold on
- hold one's own
- hotfoot it
- handle with kid gloves
- hold someone back
- hothouse
- hold something down
- hold something off
- hold something over
- house husband
- hold the floor
- holding company
- holdings
- human trafficking
- holier-than-thou
- hollow
- house-to-house
- holy sacrament
- house-trained
- home science
- head voice
- homebody
- homeland
- how squares go
- homicide
- homograph
- honestly
- honey
- hearse
- hut
- hoodlum
- huffy
- horse-trapping
- hugely
- hoped-for
- huh
- harmonising
- hum and haw
- horn-rimmed
- horny
- human resource management
- horse around, horse about
- horse sacrifice
- horse-cloth
- horse-drawn
- horse-stable
- horseplay
- hosiery
- hospitable
- hospital
- hostage
- hostel
- hostile
- hot
- humiliation
- hot on the heels of
- hot potato
- hundred
- hot under the collar
- hour hand
- hard feelings