The term "in applicable" refers to something that is not relevant or suitable for a particular situation. Some of the antonyms for this term are applicable, relevant, appropriate, fitting, and suitable. These words are used to describe something that is relevant and appropriate to a particular situation or context. For instance, if an offer is "inapplicable" to a particular customer, it is not relevant or suitable for that customer. Conversely, if an offer is "applicable" to a particular customer, it is relevant and fitting to that customer's needs. In summary, using the right antonym for "inapplicable" is essential to communicate effectively and accurately.