The word "in-applicabilities" refers to situations where something is not applicable or relevant. Synonyms for this term include irrelevance, inadmissibility, inapplicableness, immateriality, and incongruity. These words are often used in legal or technical contexts to describe cases where a rule, regulation or solution is not applicable or cannot be applied. In some situations, other synonyms such as inoperable, unsuitable, and incongruous may also be used interchangeably with "in-applicabilities". Overall, these synonyms can assist in conveying the notion of something being inappropriate, unsuitable, unfeasible, or simply irrelevant in certain circumstances.