忍

しのぶ にん

endurance, forbearance, patience, self-restraint

忍び忍び

しのびしのび

stealthily

中忍

ちゅうにん

ninja commander

上忍

じょうにん

Ninja clan master, highest-ranking ninja

忍髷

しのぶわげ

women's hairstyle (first appearing during the mid-18th century)

忍石

しのぶいし

dendrite

残忍

ざんにん

cruelty, atrocity, brutality

堅忍

けんにん

perseverance

軒忍

のきしのぶ ノキシノブ

Lepisorus thunbergiana (species of fern)

忍辱

にんにく

endure shame and don't move your heart

忍従

にんじゅう

submission, resignation

隠忍

いんにん

patience, endurance

忍冬

すいかずら スイカズラ

Japanese honeysuckle (Lonicera japonica)

忍刀

にんとう

Ninja sword

花忍

Polemonium kiushianum (species of Jacob's ladder)

忍び

しのび

stealth

忍苦

にんく

endurance, stoicism

忍者

にんじゃ

ninja (persons in feudal Japan who used ninjutsu for the purposes of espionage, assassination, sabotage, etc.)

堪忍

かんにん

pardon, patient endurance, forbearance, forgiveness