impunctual

== English == === Etymology === From im- +‎ punctual. === Adjective === impunctual (comparative more impunctual, superlative most impunctual) (rare or nonstandard) Not punctual. Synonym: unpunctual === References === “impunctual”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.