1. Related by blood
   - akin, cognate, consanguine, consanguineous, consanguineal, kin

See also: related

• counterintuitive
• counterintuitively
• counterirritant
• counterman
• countermand
• countermarch
• countermeasure
• countermine
• countermortar fire
• countermove
• counteroffensive
• counteroffer
• counterpane
• counterpart
• counterperson
• counterplan
• counterplay
• counterplea
• counterplot
• counterpoint
• counterpoise
• counterpoised
• counterpoison
• counterpose
• counterpreparation fire