Here is a list of abstract nouns formed from adjectives:
Adjective to Abstract Noun
- Angry – Anger
- Anxious – Anxiety
- Beautiful – Beauty
- Bitter – Bitterness
- Brave – Bravery
- Broad – Breadth
- Chaotic – Chaos
- Compassionate – Compassion
- Courageous – Courage
- Courageous – Courage
- Curious – Curiosity
- Dark – Darkness
- Deceitful – Deceit
- Deep – Depth
- Evil – Evil
- False – Falsehood
- Generous – Generosity
- Great – Greatness
- High – Height
- Honest – Honesty
- Hot – Heat
- Humble – Humility
- Humorous – Humor
- Imaginative – Imagination
- Intelligent – Intelligence
- Jealous – Jealousy
- Joyful – Joy
- Just – Justice
- Long – Length
- Loyal – Loyalty
- Lucky – Luck
- Luxurious – Luxury
- Mature – Maturity
- Opinionated – Opinion
- Painful – Pain
- Peculiar – Peculiarity
- Poor – Poverty
- Proud – Pride
- Prudent – Prudence
- Responsible – Responsibility
- Romantic – Romance
- Sane – Sanity
- Sensitive – Sensitivity
- Short – Shortness
- Sole – Solitude
- Sorrowful – Sorrow
- Strong – Strength
- Stupid – Stupidity
- Successful – Success
- Sympathetic – Sympathy
- Tolerant – Tolerance
- True – Truth
- Vain – Vanity
- Warm – Warmth
- Wide – Width
- Wise – Wisdom
- Witty – Wit
- Young – Youth