foul 0169 # akathartos {ak-ath'-ar-tos}; from 1 (as a negative 
particle) and a presumed derivative of 2508 (meaning cleansed); 
impure (ceremonially, morally [lewd] or specially, [demonic]): --
 {foul}, unclean.[ql

 pure 2513 # katharos {kath-ar-os'}; of uncertain affinity; 
clean (literally or figuratively): -- clean, clear, {pure}.[ql

 pure 0053 # hagnos {hag-nos'}; from the same as 40; properly, 
clean, i.e. (figuratively) innocent, modest, perfect: -- chaste, 
clean, {pure}.[ql

 pure 1506 # eilikrines {i-lik-ree-nace'}; from heile (the sun's 
ray) and 2919; judged by sunlight, i.e. tested as genuine 
(figuratively): -- {pure}, sincere.[ql

 unclean 0169 # akathartos {ak-ath'-ar-tos}; from 1 (as a 
negative particle) and a presumed derivative of 2508 (meaning 
cleansed); impure (ceremonially, morally [lewd] or specially, 
[demonic]): -- foul, {unclean}.[ql