The S66 benchmark dataset for noncovalent interactions (NCIs) is studied through localized coupled-cluster methods and general LNO-CCSD(T)-based composite schemes. Very small root-mean-square deviations (≤ 0.05 kcal/mol) the low-cost approaches from SILVER reference interaction energies of indicate that one can safely avoid carrying out largest basis set calculations with veryVeryTight threshol...