Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun baritone
3 senses of baritone                                                    
Sense 1
baritone, barytone -- (a male singer)
       => singer, vocalist, vocalizer, vocaliser -- (a person who sings)
Sense 2
baritone, baritone voice -- (the second lowest adult male singing voice)
       => singing voice -- (the musical quality of the voice while singing)
Sense 3
baritone, baritone horn -- (the second lowest brass wind instrument)
       => brass, brass instrument -- (a wind instrument that consists of a brass tube (usually of variable length) that is blown by means of a cup-shaped or funnel-shaped mouthpiece)
Antonyms of adj baritone
1 sense of baritone                                                     
Sense 1
baritone -- (lower in range than tenor and higher than bass; "a baritone voice"; "baritone oboe")
INDIRECT (VIA low) -> high, high-pitched -- (used of sounds and voices; high in pitch or frequency)
Similarity of adj baritone
1 sense of baritone                                                     
Sense 1
baritone -- (lower in range than tenor and higher than bass; "a baritone voice"; "baritone oboe")
       => low (vs. high), low-pitched -- (used of sounds and voices; low in pitch or frequency)
