100
Enough
What is adequate
100
Impartial
What is bias
100
A source of inspiration
What is muse
100
Facilitate
What is impede
200
Guarded
What is candid
200
Laying facedown
What is prostrate
200
Sluggish
What is impetuous
300
Clever
What is astute
300
Inadequate
What is competent
300
Short period of rest
What is respite
300
Liability
What is impunity
400
Confront
What is cope
400
Becoming less
What is subside
400
Creation
What is figment
400
Uncertain
What is inevitable
500
Irratate
What is devoid
500
Clumsy or awkward
What is ungainly