Sentence examples for not always clear from inspiring English sources

The phrase "not always clear" is correct and usable in written English.
It is typically used to express that something is not clearly understood or easily comprehended. It can be used in various contexts, such as describing a confusing instruction, a complex concept, or an ambiguous statement. Example: The instructions for assembling the furniture were not always clear, leading to some difficulties for the customers. In this sentence, "not always clear" suggests that the instructions may have been unclear at times, causing confusion for the customers.