Verb
to frown [pl. frowns] , {feelings & emotions}
to scowl [pl. scowls] , {feelings & emotions}
to grimace [pl. grimaces] , {feelings & emotions}
to lour {feelings & emotions}
to gather {feelings & emotions}
to gloom {iness}
to glower {feelings & emotions}
to grin {feelings & emotions}
Noun
surliness {feelings & emotions}
grimaces [sing. a grimace]
moroseness {feelings & emotions}
sullenness {feelings & emotions}
grimness {feelings & emotions}
sternness {feelings & emotions}
glumness {feelings & emotions}
sulkiness {feelings & emotions}