1. An agreeable arousal
   "The gossip provided titillation for the bored partygoers"
    
2. A tingling feeling of excitement (as from teasing or tickling)
   "The titillation of the audience's curiosity kept them engaged throughout the performance"
    
3. The act of tickling
   "The children's titillation of their baby sister made her giggle";
   - tickle, tickling

Derived forms: titillations

Type of: arousal, excitement, exhilaration, rousing, touch, touching