Having the character or qualities of a bower; sheltered, shaded, and secluded like a garden bower.
From 'bower' plus -ly suffix (used as an adjective suffix, as in 'friendly' or 'lovely'), describing something with bower-like qualities.
A 'bowerly' afternoon might mean sitting under dappled sunlight, surrounded by flowers and vines—it's an archaic word for a very romantic, garden-like feeling.
Complete word intelligence in one call. Free tier — 50 lookups/day.