u 1 n 1 c 3 o 1 n 1 t 1 r 1 o 1 v 4 e 1 r 1 s 1 i 1 a 1 l 1 l 1 y 4
17 letters · 25 points in Scrabble
Meaning
adverb not involving any controversy
originEtymology tree English uncontroversial Middle English -ly English -ly English uncontroversially From uncontroversial + -ly.
Etymology from Wiktionary, CC BY-SA 3.0