Assort, Sort, Classify and Pigeonhole mean to arrange in systematic order or according to some definite method of arrangement or distribution.
As one man vs To a man
as one man—(of a group of people) acting unanimously and at exactly the same time (also: as a man):
Any one vs Anyone
Any one refers to any single person or thing.
Association vs Society vs Club vs Order
Association, Society, Club, and Order denote a body of persons who unite in the pursuit of a common aim or object.
Any more vs Anymore
Any more means some more.
As of now vs For now
as of now—from this moment:
As much vs As much again
as much again—twice as much:
Associate vs Companion vs Comrade vs Crony
Associate, Companion, Comrade and Crony mean a person frequently found in the company of another.
Any body vs Anybody
Any body refers to any single person or thing.
Anxious vs Eager
Anxious means nervous, worried, or filled with anxiety.
As it was vs As it were
as it were—in a way; so to speak:
Assistant vs Helper vs Coadjutor vs Aid vs Aide vs Aide-de-camp
Assistant, Helper, Coadjutor, Aid, Aide and Aide-de-camp all denote persons who take over part of the duties of another, especially in a subordinate capacity.