Being applicable to refers to something that is relevant, appropriate or significant to a particular situation. However, sometimes we need to express the opposite of this idea, which is to say that something is not applicable or is irrelevant. Other antonyms for being applicable to include unsuitable, inapplicable, inconsequential, invalid, immaterial, impertinent, and unrelated. These words suggest that the idea or information is not relevant, does not belong, or has no significance to the topic under discussion. Knowing the opposite of "being applicable to" can help you convey nuanced meanings in your writing or speech, depending on the context.