sloppiness

slop-pi-ness

noun

The quality of being untidy, careless, or lacking precision and attention to detail.

"His report was full of sloppiness."

Thesaurus

Synonyms: sentimentality, drippiness, soupiness, mushiness, mawkishness, carelessness, slovenliness, unkemptness, wateriness, muddiness

Antonyms: carefulness