S1U1L1L1E1N1
6 points
SULLEN is validvalid
showing a brooding ill humor or resentment [adj SULLENER, SULLENEST] : SULLENLY [adv], SULLENNESS [n]
showing brooding ill humour [adj SULLENER, SULLENEST, SULLENLY] / a sullen mood [n -S]
showing a brooding ill humor or resentment [adj SULLENER, SULLENEST] : SULLENLY [adv], SULLENNESS [n]
showing brooding ill humour [adj SULLENER, SULLENEST, SULLENLY] / a sullen mood [n -S]