youngish

adj

1. (not-comparable)Somewhat young.

   “In spite of his youngish appearance, he had much experience.”

   “By one o'clock the place was choc-a-bloc. […] The restaurant was packed, and the promenade between the two main courts and the subsidiary courts was thronged with healthy-looking youngish people, drawn to the Mecca of tennis from all parts of the country.”

   “And our young – well, youngish, since the male cast is now 90% Adam’s apple – heroes have to stop him.”