Opposite Of Main. Web opposite words for main. Web antonyms for main include trivial, minor, collateral, inconsequential, inconsiderable, least, negligible, last, auxiliary and dependent.
Find a 2 × 2 matrix a with each main diagonal entries 0, and with a 2 = − i. Web answer (1 of 4): Contradictory, contrary, antithetical, diametric, diametrical, polar, unfavorable, antipodal;