自信

じしん

self-confidence, confidence (in oneself)

自作

じさく

one's own work

自作自演

じさくじえん

performing a part in one's own play, playing a musical piece that one has written

自信家

じしんか

person who has great confidence (faith) in himself

自作農

じさくのう

landed farmer, owner farmer

自作印

じさくいん

Self-made stamp (used for official documents or drawings in construction industry)

自小作

じこさく

landed and tenant farming, landed farming with some tenant farming on the side

自信満満

じしんまんまん

full of confidence, brimming with (self-)confidence, having great faith in oneself

自動着信

じどうちゃくしん

auto answer (modem)

自信なし

じしんなし

(I am) uncertain, unsure

自信満々

full of confidence; brimming with (self-)confidence; having great faith in oneself

自動送信

じどうそうしん

automatic transmission (sending)

自動配信

じどうはいしん

automatic sending (of email, etc.); automatic delivery

自信過剰

じしんかじょう

overconfident, presumptuous

自信喪失

じしんそうしつ

loss of (self-)confidence, inferiority complex

自動返信

じどうへんしん

automated response; autoresponse; autoreply

自壊作用

じかいさよう

(the act of) disintegration

自浄作用

じじょうさよう

autopurificatory activity (in the natural world)

自食作用

じしょくさよー

autophagy