As the chain of quality in NMR spectroscopy starts with the acquisition of the FID, the integrity of the structural and/or quantitative interpretation of NMR spectra is inherently rooted in FID quality. Moreover, as is evident from the examples and considerations in the sections above and below, interpretation integrity equally depends on the use of specific nomenclature, which involves the appropriate distinction especially of patterns, peaks, and lines as well as QM transitions. As such, nomenclature is an integral part of scientific integrity in NMR analysis.