approximation
estimate
estimation
idea
at
cautiousness
conxict
cowardliness
coxcombs
debaucher
evasiveness
legalism
mimickry
offworlder
open-mindedness
out-turn
overestimation
oversimplification
recreancy
shamefacedness
tearfulness
unbricker
under
underperformance
undervaluation
underweight
unskilfulness
wrong-headedness