Found 38 stronger alternatives to upgrade your writing.
High quality / general
Nuance: High praise
Standard high-praise word.
Boring
This is a good book.
Better
This is an excellent book.
Emotional / very positive
Nuance: Joyful
Warm and enthusiastic.
Boring
We had a good time at the park.
Better
We had a wonderful time at the park.
Surprising / impressive
Nuance: Exciting
Common but strong.
Boring
The view was good.
Better
The view was amazing.
General / better than good
Nuance: Positive
Simple upgrade from good.
Boring
She did a good job.
Better
She did a great job.
Useful / for people
Nuance: Practical
Specific to utility/aid.
Boring
That was good advice.
Better
That was helpful advice.
Personality / nice
Nuance: Warm
Specific to character.
Boring
He is a good person.
Better
He is a kind person.
Behavior / quiet
Nuance: Peaceful
Specific to behavior.
Boring
The baby was good today.
Better
The baby was calm today.
Food / flavor
Nuance: Yummy
Specific to food.
Boring
This soup is good.
Better
This soup is tasty.
Rules / justice
Nuance: Just
Specific to rules/ethics.
Boring
The referee made a good decision.
Better
The referee made a fair decision.
Correct / moral
Nuance: Moral
Specific to morality/choices.
Boring
It was the good thing to do.
Better
It was the right thing to do.
Useful / has positive effect
Nuance: Positive effect
Academic/formal tone.
Boring
Exercise is good for your health.
Better
Exercise is beneficial for your health.
Worth a lot / important
Nuance: Important
Implies worth or importance.
Boring
She gave me good information.
Better
She gave me valuable information.
Talented / ability
Nuance: Capable
Specific to ability.
Boring
He is a good carpenter.
Better
He is a skilled carpenter.
Natural ability
Nuance: Gifted
Specific to arts/skills.
Boring
She is a good singer.
Better
She is a talented singer.
Can do the job
Nuance: Reliable
Implies reliability.
Boring
She is a good leader.
Better
She is a capable leader.
Trustworthy / consistent
Nuance: Trustworthy
Specific to trust/function.
Boring
We need a good car.
Better
We need a reliable car.
Positive / approving
Nuance: Positive
Formal/business tone.
Boring
The movie got good reviews.
Better
The movie got favorable reviews.
Acceptable / enough
Nuance: Adequate
Neutral/formal; means "good enough".
Boring
His performance was good.
Better
His performance was satisfactory.
Fits the purpose
Nuance: Appropriate
Specific to fit/use.
Boring
These shoes are good for running.
Better
These shoes are suitable for running.
Correct for the situation
Nuance: Correct
Formal/school rule tone.
Boring
Wear good clothing.
Better
Wear appropriate clothing.
Nice to look at/experience
Nuance: Nice
Gentle/aesthetic tone.
Boring
The colors are good.
Better
The colors are pleasing.
Fun / liked it
Nuance: Pleasant
Formal way to say fun.
Boring
It was a good evening.
Better
It was an enjoyable evening.
Admirable / wow factor
Nuance: Admirable
Strong praise.
Boring
Her presentation was good.
Better
Her presentation was impressive.
Unusually good
Nuance: Outstanding
Very high praise.
Boring
The service was good.
Better
The service was exceptional.
Model / perfect example
Nuance: Perfect model
Teacher-smile word; means "perfect example."
Boring
His behavior was good.
Better
His behavior was exemplary.
Better than others
Nuance: Better
Comparative/formal.
Boring
This brand is good.
Better
This brand is superior.
High quality / elegant
Nuance: Elegant
Classy/artistic praise.
Boring
The performance was good.
Better
The performance was superb.
Grand / beautiful
Nuance: Grand
Visual splendor.
Boring
The palace is good.
Better
The palace is magnificent.
Morally good / pure
Nuance: Moral
Old-fashioned/moral tone.
Boring
He lived a good life.
Better
He lived a virtuous life.
Morally right / justice
Nuance: Just
Strong moral/political tone.
Boring
She fought for a good cause.
Better
She fought for a righteous cause.
Give an advantage
Nuance: Helpful
Business/strategy tone.
Boring
The deal was good.
Better
The deal was advantageous.
Best possible
Nuance: Best
Scientific/technical.
Boring
The good conditions for growth.
Better
The optimal conditions for growth.
Skilled / expert
Nuance: Skilled
Academic/resume word.
Boring
She is good at three languages.
Better
She is proficient at three languages.
Flawless / perfect
Nuance: Flawless
Highest praise for behavior/style.
Boring
His manners are good.
Better
His manners are impeccable.
Beautiful / delicate
Nuance: Beautiful
Specific to beauty/craft.
Boring
The jewelry is good.
Better
The jewelry is exquisite.
Deserves praise
Nuance: Praiseworthy
Teacher/boss tone.
Boring
Your effort is good.
Better
Your effort is commendable.
Makes you happy
Nuance: Charming
Charming/social tone.
Boring
We had a good conversation.
Better
We had a delightful conversation.
Strong / convincing (for stories/arguments)
Nuance: Convincing
Essay word.
Boring
The author makes a good argument.
Better
The author makes a compelling argument.