- pregnant - carrying developing offspring within the body or being about to produce new life
Antonym: nonpregnant
- meaning, pregnant, significant - rich in significance or implication; "a meaning look"; "pregnant with meaning"
Antonyms: meaningless, nonmeaningful (indirect, via meaningful)
- fraught, pregnant - filled with or attended with; "words fraught with meaning"; "an incident fraught with danger"; "a silence pregnant with suspense"
Antonym: empty (indirect, via full)