Good

adj.kind, capableeveryday

Meaning 1

Producing a welcome, useful, or satisfying result.

Reach for it when giving broad positive approval to a thing, plan, experience, or outcome

A good explanation tells readers what to do next.

warm
enjoyable
the positive judgment comes from pleasure
not when Enjoyable says nothing about usefulness, ethics, or craftsmanship.
professional
beneficial
evidence shows a positive effect
not when Beneficial can be useful without being enjoyable or well made.
professional
excellent
quality clearly rises above ordinary approval
not when Do not inflate a merely satisfactory result into excellence.

Skilled or effective at a particular activity.

Reach for it when praising demonstrated ability without claiming exceptional mastery

He is good at translating technical warnings into plain language.

warm
talented
natural aptitude is what impressed you
not when Talent should not replace praise for learned discipline without evidence.
professional
capable
reliable ability matters more than flair
not when Capable can indicate potential even before strong performance is shown.
professional
skilled
training and execution justify the praise
not when Skilled is narrower than being generally good at a role.

Kind, honorable, or morally responsible in conduct.

Reach for it when describing character or an action guided by care and sound principles

A good neighbor returned the lost wallet without opening it.

everyday
decent
basic humane character deserves understated approval
not when Decent can sound faint or grudging in a tribute.
warm
kind
care for other people is the moral quality you mean
not when Kind is too narrow if the praise concerns honesty or courage.
formal
principled
consistent moral standards guide difficult choices
not when A principled person can be stern and is not automatically benevolent.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.