radical

PRIMITIVE
List of words for the clue radical from the crossword:
SDS SLA GROUP ALKYL ULTRA ACYL WOLFE VINYL UTURN URANYL TROT PROPYL NEATO METHYLENE METHYL HYDROXYL HOLT EXTREMIST ETHYL CELL
WordClue
BAZOOKAprimitive trombone having wide tubes
RADICALprimitive
SPLENDORradiance, resplendence
STATIONradio or subway