IPA: /ˌmʌlˈtaɪərd/
KK: /mʌlˈtaɪərd/
Having several levels or layers, often used to describe something that is complex or has multiple parts.
The building has a multitiered design that makes it stand out in the skyline.
Multitiered → It is formed from "multi-" (from Latin "multus", meaning many) and "tiered" (from Old French "tier", meaning a row or layer). The word "multitiered" describes something that has many layers or levels.
Think of 'many' ('multi-') layers or levels ('tiered') — that's what multitiered means.
No commonly confused words.