Assortment!

Alibi	an excuse that shows someone was not at a crime scene
Buttress	strengthen; support
Delineation	demarcation; explanation; definition; outlining
Evacuate	vacate; empty; abandon
Idiosyncrasy	a personal peculiarity; something unique to an individual
Libertarian	someone who opposes tyranny
Ominous	threatening
Potent	powerful; compelling; strong
Ruminate	think over something; ponder
Transcribe	copy