" inexactness "

1: as in inaccuracy, imprecision;

•  Synonyms : 

•  imprecision,

•  inaccuracy,

•  generality,

•  indistinctness,

•  vagueness

•  Antonyms : 

•  explicitness,

•  particularity,

•  specificity,

•  attentiveness,

•  care,

•  carefulness,

•  conscientiousness,

•  finicalness,

•  finickiness,

•  fussiness,

•  meticulosity,

•  meticulousness,

•  alertness,

•  cautiousness,

•  circumspection,

•  heedfulness,

•  scrupulousness

1: not precisely correct;

  * e.g., " ... a thousand is an inexact figure for the number of islands in the St. Lawrence River "

•  Synonyms : 

•  approximate,

•  approximative,

•  ballpark,

•  imprecise,

•  inaccurate,

•  loose,

•  squishy

•  Antonyms : 

•  accurate,

•  dead,

•  dead-on,

•  exact,

•  precise,

•  ultraprecise,

•  veracious

2: not being in agreement with what is true;

  * e.g., " ... an inexact and misleading statement regarding the number of combat casualties "

•  Synonyms : 

•  erroneous,

•  false,

•  inaccurate,

•  incorrect,

•  invalid,

•  off,

•  unsound,

•  untrue,

•  untruthful,

•  wrong

•  Antonyms : 

•  accurate,

•  correct,

•  errorless,

•  exact,

•  factual,

•  precise,

•  proper,

•  right,

•  sound,

•  true,

•  valid,

•  veracious