inferiorness
uncompliability
indefectibility
omissiveness
meanly
laggardness
fragility
mistakability
underproportioned
nontolerance
impracticability
mean
fault
uncompanionableness
wrong
disassortativity
disproportioned
ignominiousness
mal-
unpracticality
unfittingness
leave a lot to be desired
loucheness
unconformableness
plaguiness
immoderateness
phantasmality
clash
unassimilating
disproportion
immoderation
uneconomicalness
dissimilarity
underproductivity
discontiguousness
noncompetency
nonfit
unsimilarity
negligibleness
negligibility
meager
weak-mindedness
disadvantagedness
misbecomingness
defectibility
scantle
squally
inept