approximation (n.)

• access
• accession
• accord
• accordance
• addition
• adjunct
• advance
• advent
• affairs
• affiliation
• affinity
• agreement
• alikeness
• alliance
• allowance
• analogy
• aping
• appraisal
• approach
• approaching
• assemblage
• assessment
• assimilation
• assize
• association
• bond
• calculation
• closeness
• combination
• coming
• community
• comparability
• comparison
• computation
• confines
• conformity
• connectedness
• connection
• contiguity
• contrariety
• convergence
• copying
• correction
• correspondence
• dealings
• deduction
• determination
• deviation
• differentiation
• disjunction
• division
• environs
• equation
• estimate
• estimation
• evaluation
• evolution
• extrapolation
• filiation
• foreground
• homology
• identity
• imitation
• immediacy
• imminence
• imprecision
• inaccuracy
• incorrectness
• inexactitude
• inexactness
• instrumentation
• integration
• intercourse
• interpolation
• intimacy
• inversion
• involution
• junction
• laxity
• liaison
• likeness
• likening
• link
• linkage
• linking
• looseness
• measure
• measurement
• measuring
• mensuration
• metaphor
• multiplication
• nearness
• negligence
• neighborhood
• notation
• oncoming
• parallelism
• parity
• practice
• precinct
• propinquity
• proportion
• proximation
• proximity
• quantification
• quantization
• rapport
• rating
• reduction
• relatedness
• relation
• relations
• relationship
• resemblance
• sameness
• semblance
• similarity
• simile
• similitude
• simulation
• subtraction
• survey
• surveying
• sympathy
• telemetry
• tie
• tie-in
• tolerance
• transformation
• triangulation
• union
• valuation
• vicinity