F4L1I1G2H4T1Y4
17 points
FLIGHTY is validvalid
fickle [adj FLIGHTIER, FLIGHTIEST] : FLIGHTILY [adv], FLIGHTINESS [n]
fickle [adj FLIGHTIER, FLIGHTIEST, FLIGHTILY]
fickle [adj FLIGHTIER, FLIGHTIEST] : FLIGHTILY [adv], FLIGHTINESS [n]
fickle [adj FLIGHTIER, FLIGHTIEST, FLIGHTILY]