not defined
- undefinedNot clearly delineated
- vagueUnclear, ill-defined
- unclearNot easily understood
- ambiguousHaving multiple interpretations
- fuzzySoft and unclear
hazy · murky · nebulous · indeterminate · unspecified · unknown · blurry · shapeless · formless · abstract · elusive · intangible · mysterious · uncertain · uncharted · boundless · limitless · infinite
definitional status
not defineddefined
Given exact meaning
specified · established · determined · set · stipulated
clarity and precision
not definedwell-defined
Having clear boundaries
clear · precise · explicit · unambiguous · specific
computational/mathematical status
not defineddefined
Given exact meaning
initialized · assigned · declared · instantiated · set