illapsable

== English == === Etymology === From il- +‎ lapsable. === Adjective === illapsable (comparative more illapsable, superlative most illapsable) (obsolete) Incapable of lapses or error. === References === “illapsable”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.