Highly specific positive feelings

... that depend on particular circumstances:

• Desbundar (Portuguese): to shed one’s inhibitions in having fun
• Tarab (Arabic): a musically induced state of ecstasy or enchantment
• Shinrin-yoku (Japanese): the relaxation gained from bathing in the forest, figuratively or literally
• Gigil (Tagalog): the irresistible urge to pinch or squeeze someone because they are loved or cherished
• Yuan bei (Chinese): a sense of complete and perfect accomplishment
• Iktsuarpok (Inuit): the anticipation one feels when waiting for someone, whereby one keeps going outside to check if they have arrived.