Nonresemblance :: Nonresemblance (n.) Want of resemblance; unlikeness; dissimilarity.
Resemblance :: Resemblance (n.) The quality or state of resembling; likeness; similitude; similarity.
Resemblance :: Resemblance (n.) That which resembles, or is similar; a representation; a likeness..
Resemblant :: Resemblant (a.) Having or exhibiting resemblance; resembling.