1. Not made explicit
   - unexpressed, unsaid, unstated, unuttered, unverbalised [Brit], unvoiced, unspoken

See also: implicit, inexplicit

• sinistrality
• sinistrorsal
• sinistrorse
• Sinitic
• Sinitic language
• sink
• sink in
• sink or swim
• sinkable
• sinker
• sinkhole
• Sinkiang
• sinking
• sinking feeling
• sinking fund
• sinking spell
• sinless
• sinlessness
• Sinn Féin
• sinner
• sinning
• Sinningia
• Sinningia speciosa
• Sino-
• Sino-Japanese War