От прилагательных: wise, poor, short, high, brave, honest, young, proud, just,

wise - unwise, wisely, overwise;
poor - poorly, poorness;
short - shortness, shortly, shorty, shortage;
high - highly, highness, higher;
brave - bravely, braveness;
honest - dishonest, honesty, honestly;
young - younger, youngish, younglike;
proud - proudly, overproud;
just - justness, justice, justify, unjust, justly;
wide - widely, wideness, widen, widish;
broad - broadly, broaden, broadness;
true - truly, truth, trueness, untrue, truant, trueing;