The Collaborative International Dictionary
Willowish
Willowish \Wil"low*ish\, a.
Having the color of the willow; resembling the willow;
willowy.
--Walton.
Wiktionary
willowish
a. Resembling a willow; willowy.
Usage examples of "willowish".
First for a Mayfly: you may make his body with greenish-coloured crewel, or willowish colour.