Wiktionary
slightish
a. Somewhat slight
Usage examples of "slightish".
I introduced myself to the only person who was new to me, a middle-aged guy who looked like the caricature of an accountantreceding hairline, on the tall, slightish side, bad suit.
It was a beautiful large slightish thing, perfectly up to ten stone, though he had triumphantly proved he was not up to thirteen.
Her waist was narrow, one might say tiny, gently expanding upward to a slightish chest, proudly presenting to the discerning eye two small but firm and jutting, tip-tilted breasts.