Tawjīh is the clarification of a passage's proper meaning so that an initially troubling appearance is resolved. Difficulty may arise from the surface of a single verse, an apparent discrepancy between verses or an inaccurate assumption brought by the reader.
It is not licence for forced interpretation. Context, Arabic usage, established circumstances and relevant evidence identify what the wording actually communicates.
A sound approach first states the difficulty precisely, then tests the implications of the wording, and finally offers an explanation that removes only the apparent contradiction without overriding sound evidence.