Alphabetical List

Aether
The Greek personification of the clear upper air of the sky.
Agelast
A person who never, ever laughs.
Agglomeration
A jumbled cluster or mass of varied parts. Synonyms are conglomerate, jumble, aggregate.
Aggrandize
To give something or someone more power or wealth. To make something sound greater than it really is.
Agog
Eager or curious.
Airhead
The dictionary meaning is a military base close to combat with air support. For most people it means there is nothing but air in the head. In the 80s, the valley girls were called that.
Alacrity
Quick and cheerful readiness. similar words are eagerness or willingness.
Alfalfa
It's just a type of grass but in a movie it was once used as a name.
Algebraic
Using algebra. A word to use when you're amazed at something smart. Damn, that experiment is algebraic!
Amadeus
This is a name for a boy. It comes from Latin, amo meaning love and deus meaning god, "Love God".