eeriness eerily • eerisome · · · Info · Definitions · Synonyms · Characters · · eeriness · · Text Latin · · Script 8 · · Length Definitions · · · (noun) strangeness by virtue of being mysterious and inspiring fear. Synonyms: ghostliness. · · Noun Definition 1 Synonyms · · · ghostliness · · Synonym 1 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073