S1U1B3T1I1L1E1
9 points
SUBTILE is validvalid
subtle [adj SUBTILER, SUBTILEST] : SUBTILELY [adv], SUBTILENESS [n]
(archaic) subtle, delicate, also SUBTIL, SUBTLE [adj SUBTILER, SUBTILEST, SUBTILELY]
subtle [adj SUBTILER, SUBTILEST] : SUBTILELY [adv], SUBTILENESS [n]
(archaic) subtle, delicate, also SUBTIL, SUBTLE [adj SUBTILER, SUBTILEST, SUBTILELY]