Some may find 'nubile' old-fashioned or sexist. Use carefully to avoid offending. The term 'nubile' can be perceived differently across cultures.
Pro Tip 2/3
Avoid Stereotyping
Do not use 'nubile' to reduce a person solely to physical attributes or marriageability. Instead of calling someone 'nubile', compliment their intelligence or personality.
Pro Tip 3/3
Use with Caution
'Nubile' can sound objectifying. Prefer modern terms like 'young woman' in formal contexts. She is a remarkable young woman, poised and confident.