9-Letter Words Containing IOU

There are 81 9-letter words that contain IOU. 61 are common words, such as AMBITIOUS and ANXIOUSLY. A rarer one is UNENVIOUS. In this set, S is the most frequent open letter (80 words). 3 words contain a doubled letter.

Full list 81

Common words

ambitiousanxiouslyatrociousaudaciousbehaviourbodaciousbumptiouscapaciousconsciouscopiouslycuriouslydelicious
ambitiousanxiouslyatrociousaudaciousbehaviourbodaciousbumptiouscapaciousconsciouscopiouslycuriouslydeliciousdeliriousdeviouslydubiouslyegregiousenviouslyfacetiousfeloniousferociousfractiousfuriouslyhilariousimperiousimpiouslyincuriousingeniousinjuriousinsidiousinvidiousjudiciouslaboriouslitigiousluxuriousmaliciousmelodiousnefariousnotoriousobliviousobnoxiousobviouslyofficiouspenuriouspiousnessrapaciousreligioussagacioussalaciousseditiousseriouslysilicioustediouslytenaciousvagariousvariouslyveraciousvexatiousvicariousviciouslyvivaciousvoraciousambagiousarseniousbifariousbiliouslydioeciousfugaciousinnoxiousminaciousnoxiouslyselenioussynecioustrieciousuncuriousunobviousunseriouscuriousermalariousmoneciousthioureasunenvious

About this list

Words
81 (61 common words)
Common example
ambitious
Rare example
unenvious
Doubled letters
3
Ending in S
64
Most frequent letter
S (80)

Questions

How many 9-letter words containing iou are there?

81. 61 of them are common words.

What is a common example?

AMBITIOUS is among the common words in this set.