sub·ton·ic 
(sŭb-tŏnĭk)
(sŭb-tŏnĭk)n.
Music
Music
The seventh tone of a diatonic scale, immediately below the tonic.
- overpower
- overpowering
- overpoweringly
- overpraise
- overprescribe
- overprescription
- overpressure
- overpressurization
- overprice
- overprint
- overprivileged
- overprize
- overproduce
- overproducer
- overproduction
- overproof
- overproportion
- overproportionate
- overproportionately
- overprotect
- overprotection
- overprotective
- overprotectiveness
- overqualified
- overran