1. The cardinal number that is the sum of five and one
   - six, 6, VI, sixer, sise, half a dozen, sextet, sestet, sextuplet, hexad

Type of: digit, figure

• counterpoised
• counterpoison
• counterpose
• counterpreparation fire
• counterproductive
• counterproposal
• counterpunch
• counterreformation
• counterrevolution
• counterrevolutionary
• counterrevolutionist
• countershaft
• countershot
• countersign
• countersignature
• countersink
• countersink bit
• counterspy
• counterstain
• counterstrike
• countersubversion
• countersuit
• countertenor
• counterterror
• counterterrorism