apt at doing something—able to do smth. efficiently:
Arrest vs Apprehend vs Attach vs Detain
Arrest, Apprehend, Attach and Detain mean to seize and hold under restraint or in custody by authority of the law.
Arrest vs Check vs Interrupt
Arrest, Check, and Interrupt mean to stop in midcourse.
Among vs Between
Among is used for relationships involving more than two.
Approve of sth vs Approve sth
approve of something—
Apply oneself to something vs Apply to something
apply oneself to something—put all one’s energy into smth.:
Armory vs Arsenal vs Magazine
Armory, Arsenal and Magazine have related but usually distinguishable technical military senses.
Among vs Amongst
Among is preferred in American English.
Ammunition vs Munitions
Ammunition is anything discharged from a gun, plane, ship, etc.
Appear as someone vs Appear for someone
appear as someone—(of an actor) come before the public in any character:
Armament vs Matériel vs Munitions vs Arms vs Ordnance vs Artillery vs Ammunition
Armament, Matériel, Munitions, Arms, Ordnance, Artillery and Ammunition as used in modern warfare are not all synonyms of one another, but they are frequently confused.
Any place vs Anyplace
any place—1. anywhere: Most people that travel any place other than the USA can recognize distances in kilometers as well as miles.