-
nounthe relation of opposition between things at right angles
Similar:
type of: -
nounthe quality of lying or intersecting at right anglestype of:
Words sounding like good orthogonality
reality personality morality hospitality sexuality immortality formality mentality brutality homosexuality nationality spirituality mortality speciality municipality sensuality individuality punctuality originality fatality vitality actuality abnormality normality bestiality technicality neutrality immorality sentimentality totality