affinity (n.)
- accord
- accordance
- addition
- adduction
- adjunct
- affairs
- affiliation
- agape
- agreement
- alikeness
- alliance
- allurement
- amity
- analogy
- approximation
- aptitude
- aptness
- assemblage
- assent
- association
- attraction
- attractiveness
- bag
- bent
- bias
- bond
- capillarity
- cast
- charity
- chorus
- chumminess
- closeness
- coherence
- coincidence
- combination
- communion
- community
- comparison
- compatibility
- concert
- concord
- concordance
- conformance
- conformation
- conformity
- congeniality
- congruence
- congruity
- connectedness
- connection
- consistency
- consonance
- consort
- contiguity
- contrariety
- cooperation
- correspondence
- dealings
- deduction
- delight
- diathesis
- disjunction
- disposition
- drag
- draw
- druthers
- eagerness
- empathy
- equivalence
- esprit
- familiarity
- fancy
- fascination
- favor
- fellowship
- filiation
- fondness
- friendliness
- gravitation
- gravity
- harmony
- homology
- identity
- inclination
- intercourse
- intersection
- intimacy
- junction
- kinship
- leaning
- liability
- liaison
- liking
- link
- linkage
- linking
- love
- magnetism
- mutuality
- nearness
- oneness
- overlap
- parallelism
- partiality
- peace
- penchant
- predilection
- predisposition
- preference
- prejudice
- prepossession
- probability
- proclivity
- proneness
- propensity
- propinquity
- proximity
- pull
- rapport
- rapprochement
- readiness
- reciprocity
- relatedness
- relation
- relations
- relationship
- resemblance
- semblance
- sharing
- similarity
- simile
- similitude
- solidarity
- style
- susceptibility
- symmetry
- sympathy
- symphony
- sync
- synchronism
- tally
- taste
- tendency
- thing
- tie
- tie-in
- timing
- traction
- tropism
- tug
- turn
- twist
- type
- understanding
- uniformity
- union
- unison
- unity
- warp
- weakness
- willingness