insulsissimo

== Italian == === Etymology === From insulso +‎ -issimo. === Pronunciation === IPA(key): /in.sulˈsis.si.mo/ Rhymes: -issimo Hyphenation: in‧sul‧sìs‧si‧mo === Adjective === insulsissimo (feminine insulsissima, masculine plural insulsissimi, feminine plural insulsissime) superlative degree of insulso (“very dull, very silly”)