Bosom
Part of speech: noun
Definition: chest, breast; the pectoral muscles and mammae of the human, especially the female human.
Part of speech: adjective
Definition: In a very close relationship.
Example sentence: A rose is the visible result of an infinitude of complicated goings on in the bosom of the earth and in the air above, and similarly a work of art is the product of strange activities in the human mind.
Knocker
Part of speech: noun
Definition: A device, usually hinged with a striking plate, used for knocking on a door.A person who knocks (denigrates) many things.A woman's breasts.A dwarf, goblin, or sprite imagined to dwell in mines and to indicate the presence of ore by knocking particularly in Cardigan etc. in South Wales (18th..19th century).