Kindhearted

adj.kind, joyfulwarm

What it means

Naturally moved by sympathy and ready to help.

Reach for it when praising a person's warm, compassionate disposition

The kindhearted driver waited until the elderly passenger reached her door.

playful
softhearted
sympathy makes someone reluctant to be strict
not when Softhearted can imply weak boundaries, so avoid it when competence matters.
everyday
big-hearted
warmth and generosity are expansive and visible
not when Big-hearted is informal and can sound exaggerated in a reference letter.
everyday
caring
dependable concern matters more than sentiment
not when Caring is broader and less vivid when you want to praise instinctive sympathy.
warm
warmhearted
affectionate friendliness is the defining impression
not when Warmhearted emphasizes welcome, while kindhearted more clearly suggests sympathy.
professional
altruistic
actions put other people's welfare ahead of personal gain
not when Altruistic describes motive or conduct, not necessarily a gentle personality.
professional
compassionate
care responds directly to hardship or suffering
not when Compassionate can describe trained conduct without claiming a generally warm nature.
formal
charitable
judgment of others is generous or material help is freely given
not when Charitable can suggest donations rather than personal warmth.
literary
tenderhearted
someone is easily moved by another's vulnerability
not when Tenderhearted may imply emotional softness that is unsuitable in formal praise.

kindhearted person
A kindhearted person noticed the newcomer and made room at the table.
kindhearted nature
His kindhearted nature appeared in small acts no one had requested.
kindhearted response
Her kindhearted response gave the embarrassed child a fresh start.

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