RhymeHelp.com

an online rhyming dictionary  /raɪm//ˈhɛlp/(/R AY1 M//HH EH1 L P/)

Matched by real pronunciation, not just spelling.

nanotechnologies

/N AE2 N OW0 T EH2 K N AA1 L AH0 JH IY2 Z/

Perfect rhymes

4 syllables

5 syllables

6 syllables

7 syllables

Near rhymes