1. (

• gloom ,
• gloominess ,
• glumness

) an atmosphere of depression and melancholy; "gloom pervaded the office" ;

2. (

• gloom ,
• gloominess ,
• somberness ,
• sombreness

) a feeling of melancholy apprehension ;

3. (

• gloominess ,
• lugubriousness ,
• sadness

) the quality of excessive mournfulness and uncheerfulness ;