The term 'Sweet Tropical Fruit' can be summarized by two crossword solutions: guava (5 letters) and MANGO (5 letters). Guavas are small, round fruits with a yellow or green skin and a sweet, white flesh. They are native to tropical regions of Central and South America. Mangoes are large, oval-shaped fruits with a yellow or orange skin and a sweet, juicy flesh. They are native to tropical regions of South and Southeast Asia.