WordskelfilegurMeaningterrifyingPart of speechadjectivePronunciationCourseIcelandicLessonComparing by degree (miklu stærri)Usages of skelfilegurDraugahúsið var nokkru skelfilegra áður.The haunted house was somewhat more terrifying before.Rússíbaninn er miklu brattari og nokkru skelfilegri.The roller coaster is much steeper and somewhat more terrifying.