RAFALE
RAFALES
RAFF
RAFFIA
RAFFIAS
RAFFINATE
RAFFINATES
RAFFINOSE
RAFFINOSES
RAFFISH
RAFFISHLY
RAFFISHNESS
RAFFISHNESSES
RAFFLE
RAFFLED
RAFFLER
RAFFLERS
RAFFLES
RAFFLESIA
RAFFLESIAS
RAFFLING
RAFFS
RAFT
RAFTED
RAFTER
RAFTERED
RAFTERING
RAFTERINGS
RAFTERS
RAFTING
RAFTINGS
RAFTMAN
RAFTMEN
RAFTS
RAFTSMAN
RAFTSMEN

36 words start with RAF.