Definition of "Particular" :

noun: a fact about some part (as opposed to general)

"He always reasons from the particular to the general."

noun: (logic) a proposition that asserts something about some (but not all) members of a class

noun: a small part that can be considered separately from the whole

adjective: providing specific details or circumstances

"A particular description of the room."

adjective: surpassing what is common or usual or expected

"A matter of particular and unusual importance."

adjective: exacting especially about details

"Very particular about how her food was prepared."

adjective: unique or specific to a person or thing or category

"The particular demands of the job."

adjective: separate and distinct from others of the same group or category

"Interested in one particular artist."

adjective: first and most important

"She gets special (or particular) satisfaction from her volunteer work."