Incomplete jinās retains verbal likeness while missing full agreement in at least one of letter identity, count, vocalic form or order. The correct label follows the nature of that disagreement.
DifferenceTypical classificationVowels or restsMuḥarraf: vocalization differsDots or writingMuṣaḥḥaf: graphic similarityNumberNāqiṣ / extra-letter patternsLetter identityMuḍāriʿ or lāḥiq: substitutionOrderQalb: rearrangement
Begin by identifying what is shared, then name the specific axis of variation; “incomplete” on its own is not a sufficiently precise analysis.