explicableness
shrewd
distinguishness
distinguishableness
skillfulness
idiomacy
assentiveness
infelicitousness
intelligentness
tangible
awareness
appellativeness
comprehensibility
judginess
condignness
competentness
reliability
know one's ass from a hole in the ground
assignability
tensibility
synesis
up to the mark
insightfulness
interjectiveness
proficient
determinability
describability
describableness
indictability
scient
practiced
adept
good
skillful
usefulness
expert
covenableness
brightness
certainness
disputativeness
intelligible
idiomaticness
kevalin
skilful
trustworthiness
versability
determinateness
amiableness
discerningness