rightful (adj.)
- actionable
- applicable
- appropriate
- apt
- authentic
- authorized
- balanced
- becoming
- befitting
- candid
- competent
- condign
- constitutional
- correct
- decent
- decorous
- defensible
- deserved
- due
- equitable
- even
- evenhanded
- fair
- fit
- fitting
- genuine
- good
- honest
- impartial
- judicial
- juridical
- just
- justifiable
- justified
- kosher
- lawful
- legal
- legislative
- legitimate
- level
- licit
- lifelike
- literal
- meet
- merited
- natural
- naturalistic
- nice
- normal
- normative
- original
- proper
- pure
- real
- realistic
- requisite
- right
- righteous
- sanctioned
- seemly
- simple
- sincere
- square
- statutory
- sterling
- suitable
- sure-enough
- true
- unadulterated
- unaffected
- unassuming
- uncolored
- undisguised
- undistorted
- unfeigned
- unflattering
- unimagined
- unpretending
- unqualified
- unromantic
- unvarnished
- valid
- verbal
- verbatim
- veridical
- verisimilar
- warrantable
- warranted