1 Abstruse - Difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge.
Syn :- Recondite, Esoteric.
Unique Way :- AB SE TRUE things will be abstruse.
2 Abut :- Lie adjacent to another or share a boundary.
Syn :- Edge, Adjoin.
Unique Way :- His BUTTOCKS ARE abut to each other.
3 Abysmal :- Very bad.
Syn 
reposterous, Wacky.
Unique Way :- BISMAL KHAN performance was abysmal.
4 Accede :- To agree or express agreement.
Syn :- Acquiesce, Assent.
Unique Way :- He acceded to our request of EXCEEDING the time.
5 Accessory :- Someone who helps another person commit a crime.
Syn :- Abettor, Accomplice.
Unique way :- POLICE ACCOMPANIED & arrested accomplice.
