Countable Nouns That Start with RI and End with R

Explore 40 verified English countable nouns starting with RI and ending with R, including River, Rider, Rigor, Riser, Ringer, Ripper and Ringleader. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.