1. absolute perfection

Question

to become poorer in condition
2. deteriorate
complete, flawless, perfect
3. essence
constant, unchangeable, stable
4. immutable
the nature of something that makes it what it is

Answer 1

Here are the definitions matched with the appropriate terms:

1. absolute perfection - complete, flawless, perfect
2. deteriorate - to become poorer in condition
3. essence - the nature of something that makes it what it is
4. immutable - constant, unchangeable, stable