the GNU version of the Collaborative International Dictionary of English
adj. Full of ease; suitable for affording ease or rest; quiet; comfortable; restful.
The Century Dictionary and Cyclopedia
Attended by or affording ease; promoting rest or comfort; quiet; peaceful; restful.
Word Usage
"The real motherly tenderness that was in this woman's heart was quickly perceived by the child, who did not move its eyes from hers, but lay perfectly still, gazing up at her in a kind of easeful rest such as it had never before known."