sphere of influence

noun 0.672

sphere

noun 0.653

working knowledge

noun 0.591

knowledgeability

noun 0.585

celestial sphere

noun 0.577

horosphere

noun 0.568

knowledge base

noun 0.555

area of influence

noun 0.550

field of study

noun 0.547

scope

noun 0.546

episteme

noun 0.544

noosphere

noun 0.543

knowing

noun 0.541

asphere

noun 0.539

globe

noun 0.536

orbit

noun 0.533

globus

noun 0.531

semiosphere

noun 0.528

armillary sphere

noun 0.526

realm

noun 0.521

information space

noun 0.521

hypersphere

noun 0.517

inner circle

noun 0.516

technical area

noun 0.512

spherical geometry

noun 0.509

circle of friends

noun 0.509

ecosphere

noun 0.509

knowingness

noun 0.509

half space

noun 0.509

photosphere

noun 0.509

biosphere

noun 0.508

knowledgeable

noun 0.506

spheroid

noun 0.506

geospace

noun 0.505

geosphere

noun 0.505

ergosphere

noun 0.505

expertise

noun 0.503

pedosphere

noun 0.502

small circle

noun 0.502