Synonyms|100Antonyms|14|Broader|0Narrower|0Related|289
1
negligence
1
nonadherent
1
noncompliant
1
nonconforming
1
nonobservant
1
off-guard(adjective, careless, indifferent, apathetic, distracted)
1
out to lunch(expression, adjective, idiom, careless, indifferent)
1
preoccupied(adjective, careless, indifferent, apathetic, distracted)
1
rapt(adjective, careless, indifferent, apathetic, distracted)
1
removed(adjective, careless, indifferent, apathetic, distracted)
1
scatterbrained(adjective, careless, indifferent, apathetic, distracted)
1
uncompliant
1
unconforming
1
undiscerning(adjective, careless, indifferent, apathetic, distracted)
1
unfaithful
1
unknowing
1
unloyal
1
unmarking
1
unnoting
1
unremarking
For more, visit Inobservant on Power Thesaurus
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). inobservant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inobservant/thesaurus/synonyms
ChicagoSmart Define. 2015. "inobservant thesaurus" https://smartdefine.org/inobservant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, inobservant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inobservant/thesaurus/synonyms>.
MLASmart Define. "inobservant thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/inobservant/thesaurus/synonyms>