Better ways to say stuff

More interesting (a story or experience)

Captivating

More interesting (a discussion or topic)

Engaging

More interesting (an idea that makes you think)

Thought-provoking

Very important (a deciding factor)

Crucial

Very important (an issue or point)

Significant

Very important (something essential)

Vital

More convincing (an argument)

Compelling

More convincing (evidence)

Convincing / Persuasive

More attractive (an option)

Appealing

More attractive (an opportunity)

Attractive

Very useful (something with practical value)

Valuable

More helpful (an action or measure)

Beneficial

Very harmful (an effect)

Detrimental

More harmful (something causing damage)

Damaging

Very big (an increase or change)

Substantial

Very big (an amount or difference)

Considerable

Very common (a problem or trend)

Widespread

Very serious (a problem or consequence)

Severe

More difficult (a task or challenge)

Demanding

More complicated (an issue or situation)

Complex

More memorable (an experience)

Unforgettable

More enjoyable (an experience)

Rewarding

Very clear (something easy to see or understand)

Evident

Much stronger (an effect or influence)

More profound

Much better (an outcome or result)

More favourable