approximative

noun 0.830

approximation algorithm

noun 0.796

approximator

noun 0.794

approximant

noun 0.736

proximation

noun 0.698

estimation

noun 0.659

inexactness

noun 0.603

approach

noun 0.582

estimated position

noun 0.580

estimate

noun 0.576

guesstimate

noun 0.576

extrapolation

noun 0.568

inexactitude

noun 0.568

nearness

noun 0.561

abstraction

noun 0.543

interpolation

noun 0.542

exactness

noun 0.537

proximity

noun 0.534

precision

noun 0.533

intimation

noun 0.527

accuracy

noun 0.526

imprecision

noun 0.526

overestimate

noun 0.522

imitation

noun 0.522

underestimation

noun 0.521

assumption

noun 0.520

ballpark estimate

noun 0.519

rounding

noun 0.519

accurateness

noun 0.518

analogy

noun 0.518

generalization

noun 0.515

apparency

noun 0.515

proximate

noun 0.514

exactitude

noun 0.510

inaccuracy

noun 0.509

apposition

noun 0.507

preciseness

noun 0.507

closeness

noun 0.506

rapprochement

noun 0.506

exaggeration

noun 0.506

simplification

noun 0.505

anticipation

noun 0.504

precision approach

noun 0.502

appraisal

noun 0.502

apperception

noun 0.501

ballpark figure

noun 0.501

apprehension

noun 0.501

generalisation

noun 0.501

similarity

noun 0.501

close thing

noun 0.500

impreciseness

noun 0.500