IPA: /ˈɡlɔːr.i.əs/
KK: /ˈɡlɔːrɪəs/
Having great beauty, splendor, or fame; something that is wonderful or magnificent.
The garden was filled with glorious flowers in full bloom.
Comparative: more glorious
Superlative: most glorious
Glorious → It is formed from "gloria" (from Latin, meaning fame or glory) and the suffix "-ous" (meaning full of). The word "glorious" means full of glory or deserving of fame.
Think of 'glory' as something that brings fame and remember that 'glorious' means full of glory.