IPA: /ˌʌnkənˈfɔːrməbl/
KK: /ʌnˈkɒnfərməbl/
Not able to conform or fit in with a certain standard or pattern.
The layers of rock were found to be unconformable, indicating a gap in the geological record.
Unconformable → It is formed from "un-" (meaning not), "conform" (from Latin "conformare", meaning to shape together), and "-able" (meaning capable of). The word "unconformable" describes something that is not capable of being shaped or molded to fit a certain standard or pattern.
Think of 'not' ('un-') being able to 'shape together' ('conform') — that's why unconformable means something that cannot fit or adapt.