WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / simple interest simple interest noun /sɪmpəlɪntərɪst/ 4 syllables 15 letters Scrabble 18 WWF 22 Definitions noun interest paid on the principal alone Look “simple interest” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →