Synonyms: diametric, diametrical, opposite, polar
Definition: characterized by opposite extremes; completely opposed
Usage: in diametric contradiction to his claims; diametrical (or opposite) points of view; opposite meanings; extreme and indefensible polar positions
Similar words: different
Definition: unlike in nature or quality or form or degree
Usage: took different approaches to the problem; came to a different conclusion; different parts of the country; on different sides of the issue; this meeting was different from the earlier one