thoughtful

As a noun performance

is performance.

As an adjective thoughtful is

demonstrating thought or careful consideration.

As adjectives the difference between grateful and thoughtful

is that grateful is showing appreciation, being thankful while thoughtful is demonstrating thought or careful consideration.

As adjectives the difference between thoughtful and scrupulous

is that thoughtful is demonstrating thought or careful consideration while scrupulous is exactly and carefully conducted.

As adjectives the difference between thoughtful and selfless

is that thoughtful is demonstrating thought or careful consideration while selfless is having, exhibiting or motivated by no concern for oneself but for others; unselfish.

As an adjective thoughtful

is demonstrating thought or careful consideration.

As a noun consideration is

the thought process of considering, of taking everything into account.

As adjectives the difference between judgmental and thoughtful

is that judgmental is of or relating to judgment while thoughtful is demonstrating thought or careful consideration.

Thoughtful is a related term of watchful.

As adjectives the difference between thoughtful and watchful

is that thoughtful is demonstrating thought or careful consideration while watchful is observant, vigilant and aware.

As adjectives the difference between sympathetic and thoughtful

is that sympathetic is of, related to, showing, or characterized by sympathy while thoughtful is demonstrating thought or careful consideration.

As adjectives the difference between intentional and thoughtful

is that intentional is intended or planned; done deliberately or voluntarily while thoughtful is demonstrating thought or careful consideration.

As adjectives the difference between thoughtful and subtle

is that thoughtful is demonstrating thought or careful consideration while subtle is hard to grasp; not obvious or easily understood; barely noticeable.