Meaning

1 senses
  1. (rare)Having the qualities of a nightmare.

Origin

From nightmare + -ious.

From nightmare + -ious.

Wiktionary, CC BY-SA 4.0 · source

Forms

more nightmarious, most nightmarious
Comparativemore nightmarious Lesson
Superlativemost nightmarious Lesson

regular

Synonyms

1 synonyms

See also

neighbours in the dictionary
nightmarious — meaning, examples, forms, synonyms | Krumeto