Detail
Part of speech: verb
Definition: to explain in detail (US (?)) to clean carefully (particularly a car) to assign to a particular task
Part of speech: noun
Definition: Something small enough to escape casual notice. A profusion of details. Something considered trivial enough to ignore. (plural details) A person's name, address and other personal information. a temporary unit or assignment.
Example sentence: If a victory is told in detail, one can no longer distinguish it from a defeat.
Item
Part of speech: noun
Definition: A distinct physical object.A line of text having a legal or semantic meaning.A matter for discussion in an agenda.Two people who are having a relationship with each other.A question on a test, which may include its answers.
Example sentence: A decent beard has long been the number one must-have fashion item for any fugitive from justice.