congruity (n.)

• accommodation
• accord
• accordance
• acquiescence
• adaptation
• adaption
• adjustment
• affinity
• agreement
• assent
• balance
• chorus
• coherence
• coincidence
• compatibility
• compliance
• concert
• concord
• concordance
• conformance
• conformation
• conformity
• congeniality
• congruence
• consistency
• consonance
• consort
• conventionality
• cooperation
• correspondence
• equality
• equilibrium
• equivalence
• eurythmics
• eurythmy
• evenness
• finish
• flexibility
• harmony
• intersection
• keeping
• line
• malleability
• obedience
• observance
• oneness
• orthodoxy
• overlap
• parallelism
• peace
• pliancy
• polarity
• proportion
• proportionality
• rapport
• reconciliation
• regularity
• shapeliness
• strictness
• symmetricalness
• symmetry
• sync
• synchronism
• tally
• timing
• traditionalism
• uniformity
• union
• unison