obstinate or dogmatic in one's opinions; opinionated
Word origin
[1575–85; opinion + -ed3]This word is first recorded in the period 1575–85. Other words that entered Englishat around the same time include: energy, lyric, medium, snug, subaltern-ed is a suffix forming adjectives from nouns. Other words that use the affix -ed include: bearded, monied, tender-hearted