2 Syllablescoercing, cursing, ersing, hearsing, nursing, persing, pursing, versing
Now you can make multisyllabic rhymes in the new rhymit app :)
3 Syllablesadversing, amercing, aspersing, disbursing, dispersing, immersing, rehearsing, reimbursing, reversing, submersing
4 Syllablesinterspersing