Observed and synthetic spectra for the two NGC 7789 stars with very high Li abundances. The λ6707 resonance lines shown in panels (a) and (c) are so saturated that they cannot yield reliable abundances. The weaker, higher-excitation λ6103 lines in panels (b) and (d) are better Li features for these two stars. (Sneden et al. 2022). In the legend of each panel, “best” indicates the synthesis using the abundance derived for the named element, and “no” indicates the synthesis computed without any contribution of this element. The other syntheses have abundance offsets (in dex) as indicated in the legends.