necessity (quality or state of being necessary, unavoidable, or absolutely requisite)

unnecessary

needlessness

brown-rice bread

蒸しパン: steamed bun

steamed bun; a type of quick bread cooked by steaming

(slang, dated, derogatory) a prostitute, a whore

(ACG) striped panties, (especially) white panties with sky blue horizontal stripes (a trope in fiction associated with feminine immaturity)

rye bread

breadcrumb (tiny piece of bread) / flour for bread production