Undivinable is a word that means something that cannot be predicted or understood. The antonyms for this word are predictable, understandable, and determinable. Predictable means something that can be anticipated or foreseen, and thus suggests that something can be easily understood or divined. Understandable means something that is able to be comprehended or grasped, suggesting that it is knowable and discernible. Determinable means that something can be made certain or decided, suggesting that it is something that can be discerned and understood through observation or analysis. These three antonyms provide a clear contrast to the word undivinable, suggesting that there are many things that can be predicted, understood, and determined, even if some things are beyond our ability to comprehend or foresee.

The term "Chases sign" refers to a linguistic phenomenon known as synonymy, wherein multiple words or phrases are used interchangeably to convey a similar meaning. Synonyms for "Ch...