filial /filˈi-əl/

1. Relating or appropriate to a son or daughter
2. In the relation of a child

• bipinnaria
• bipinnarias
• bipinnate
• biplane
• biplanes
• BIPM
• bipod
• bipods
• bipolar
• bipolar disorder
• bipolar disorders
• bipolarities
• bipolarity
• bipropellant
• bipropellants
• bipyramid
• bipyramids
• biquadratic
• biquadratic equation
• biquadratic equations
• biquadratic root
• biquadratic roots
• biquadratics
• biquintile
• biquintiles