dreadful dreader • dreadfully · · · Info · Synonyms · Characters · · dreadful · · Text Latin · · Script 8 · · Length Synonyms · · · awful · · Synonym 1 dire · · Synonym 2 direful · · Synonym 3 dread · · Synonym 4 dreaded · · Synonym 5 fearful · · Synonym 6 fearsome · · Synonym 7 frightening · · Synonym 8 horrendous · · Synonym 9 horrific · · Synonym 10 terrible · · Synonym 11 atrocious · · Synonym 12 abominable · · Synonym 13 painful · · Synonym 14 unspeakable · · Synonym 15 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C r latin small letter r U+0072 u latin small letter u U+0075