amber — Amber is a hard yellowish-brown substance used for making jewellery.
camper — A camper is someone who is camping somewhere.
damper — A damper is a small sheet of metal in a fire, boiler, or furnace that can be moved to increase or reduce the amount of air that enters.
hamper — to hold back; hinder; impede: A steady rain hampered the progress of the work.
pamper — to treat or gratify with extreme or excessive indulgence, kindness, or care: to pamper a child; to pamper one's stomach.
tamper — to meddle, especially for the purpose of altering, damaging, or misusing (usually followed by with): Someone has been tampering with the lock.
