1. in a way that requires careful handling; delicately or sensitively
2. in a manner that causes tickling or is sensitive to tickling

Examples

• The diplomat handled the negotiations ticklishly to avoid offending either party.
• She approached the controversial topic ticklishly during the meeting.
• The child giggled as his feet were ticklishly touched.
• The situation must be managed ticklishly to prevent further complications.
• He ticklishly navigated the family dispute at dinner.
• The baby responded ticklishly to gentle touches on her stomach.