rả rích
adv

(of rain) continuously, stoplessly

rải
verb

to spread, to sow, to scatter, to lay down

rải rác
adj

scattered

rảnh
adj

free; unoccupied; not busy
(informal) having too much time on one's hands and nothing productive or "cool" to do

rảnh rỗi

rảnh rỗi
adj

free; unoccupied (generally speaking)

rảo
verb

(somewhat literary) to walk quickly; to hasten one's steps

rẩy
verb

to sprinkle (water)

冷
character

chữ Hán form of lãnh (“cold; neglected”).
chữ Hán form of lạnh (“cold”).

洒
character

洒然 Sái nhiên

老
character

chữ Hán form of lão (“old; aged”).

者
character

chữ Hán form of giả (“-er; -ist; one who...”).