Conformance rhymes with:
outperformance, performance, underperformance, outperformance, performance, underperformance, outperformance, performance, underperformance, clemence, hermance, klemens, outperformance, performance, underperformance, vehemence
Conformance sounds like:
cambrian's, comparing, compromise, compromises, conference, conference's, conferences, conferring, confirming, confirms, conforming, conforms