Definitions of words in Romans 1:21:
Become {International Standard Bible Encyclopedia}
Complete {International Standard Bible Encyclopedia}
Give {International Standard Bible Encyclopedia}
Have {International Standard Bible Encyclopedia}
Darkness {Easton's Bible Dictionary}
God {Easton's Bible Dictionary}
Other definition entries containing Romans 1:21:
Idolatry {Easton's}
Evil {I.S.B.E.}
Justification {I.S.B.E.}
Worship {I.S.B.E.}