Generous

adj.kind, joyfulwarm

Meaning 1

Willing to share time, attention, credit, or resources freely.

Reach for it when praising a person's giving conduct or character

The generous editor explained every change and shared praise with the whole team.

warm
giving
sharing with others is a consistent personality trait
not when Giving is less natural for praise about sharing credit or interpretation.
warm
selfless
someone puts another's needs before personal benefit
not when Selfless is a stronger moral claim and can erase healthy boundaries.
formal
charitable
aid to people in need is the context
not when Charitable can sound institutional or patronizing in a personal compliment.
literary
openhanded
material generosity is especially abundant
not when It focuses on gifts and money, not patient attention.

Larger or more plentiful than the minimum needed.

Reach for it when describing an amount, portion, estimate, or space as comfortably ample

The plan includes a generous margin for weather delays.

everyday
hearty
food portions or welcome feel abundant and warm
not when Hearty is unsuitable for a budget allowance or spatial margin.
professional
ample
there is comfortably enough quantity or time
not when Ample is neutral and does not carry the welcome abundance of generous.
professional
substantial
the amount is notably large and consequential
not when Substantial may sound burdensome rather than positively abundant.
formal
liberal
a measure or application is deliberately plentiful
not when The political meaning can distract readers outside established phrases.

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