He was now a fullgrown lad, finely built and with black hair.
In times like these every soul should do the work of a fullgrown man.
His beard was fullgrown, his clothes travel-stained and worn.
Also it is the mark of the awakened and the fullgrown to know, or to feel, the difference between good and evil.
Actually it is full enough of dust-nuclei to outfit a fullgrown fog ...