How does naskh differ from takhsis?

Zahir, Nass, Mufassar and Muhkam: Degrees of Textual Clarity

• Naskh supersedes a ruling by later revelation; takhsis limits general scope
• Naskh narrows scope and takhsis abrogates the entire ruling
• Both end a ruling over time and never alter scope
• Both concern only shifting the apparent sense