Untiring
Lethargic
Weary
Inattentive
Answer: Untiring
Explanation:
Shy
Willful
Kind
Strong
Answer: Shy
Humble
Talkative
Arrogant
Quiet
Answer: Arrogant
Energetic
Neutral
Cheerful
Depressed
Answer: Depressed
Hygienic
Clean
Smooth
Rush
Answer: Rush
Joyous
Judgmental
Jealous
Jeering
Answer: Joyous
Stagnate
Kindle
Instill
Imbibe
Answer: Kindle
Endow
Enhance
Enrage
Engage
Answer: Enrage
Vague
Various
Flexible
Evident
Answer: Evident
Critic
Distinct
Idealist
Pessimist
Answer: Idealist