SimilarityRank
ambiguous 0.605 23665
unrecognized 0.589 72859
null 0.587 20140
unclear 0.575 31853
vague 0.557 15269
unknowable 0.548 80212
indeterminate 0.543 77325
unspecified 0.538 46812
be_ambiguous 0.525 58935
unknown 0.518 3389
define 0.514 709
invalid 0.503 20855
Null 0.500 46023
boolean 0.497 93669
ambiguity 0.494 14261
uncertain 0.489 15816
nonexistent 0.487 84043
imprecise 0.482 83769
be_null 0.480 66656
be_meaningless 0.479 55855
an_array 0.475 56079
inconsistent 0.475 21747
immutable 0.474 76683
xml 0.473 46985
uncontrollable 0.471 48935