In uncountable|lang=en terms the difference between tardiness and tardiness
is that tardiness is (uncountable) the state or quality of being tardy while tardiness is (uncountable) the state or quality of being tardy.
In countable|lang=en terms the difference between tardiness and tardiness
is that tardiness is (countable) the result or product of being tardy while tardiness is (countable) the result or product of being tardy.
As nouns the difference between tardiness and tardiness
is that tardiness is (uncountable) the state or quality of being tardy while tardiness is (uncountable) the state or quality of being tardy.
tardiness
English
Noun
(uncountable) The state or quality of being tardy.
(countable) The result or product of being tardy.
Synonyms
* lateness
Antonyms
* punctuality
tardiness
English
Noun
(uncountable) The state or quality of being tardy.
(countable) The result or product of being tardy.
Synonyms
* lateness
Antonyms
* punctuality