What is an antonym for homonuclear?
Possible antonyms include heteronuclear.
(chemistry, of a molecule) Having atoms of only one element, especially having elements of only a single isotope.
Common opposites include heteronuclear.
Related dictionary entries include decoupling, mononuclear, uninuclear, monisotopic, mononucleate, monoelectronic.
A related word is not always a direct replacement. Compare its definition, grammar, tone, and sentence context first.
Possible antonyms include heteronuclear.
Relationships are shown only after the shared lexical validator accepts them. A suggestion is not automatically an exact replacement.