Denshi Jisho — Online Japanese dictionary

適 たま occasional; rare
No-adjective, Na-adjective, Noun, Usually written using kana alone 
適宜 てきぎ 1: suitable; appropriate;
2: (Adverbial noun) appropriately
Common word, Na-adjective, No-adjective 
適時 てきじ timely; opportune
Common word, Noun, Na-adjective, No-adjective 
適度 てきど moderate
Common word, Na-adjective, Noun, No-adjective 
適う かなう 1: to come true (wish);
2: (Usually written using kana alone) to be suited;
3: to match (implies competition); to rival; to bear (e.g. I can't bear the heat)
Godan verb with u ending 
技適 ぎてき technical standards compliance
Noun, Abbreviation 
至適 してき optimal; optimum
Na-adjective 
自適 じてき living free from worldly care; easy and comfortable living
Noun, Suru verb 
素適 すてき lovely; dreamy; beautiful; great; fantastic; superb; cool; capital
Ateji (phonetic) reading, Na-adjective 
適に たまに occasionally; once in a while
Adverb, Suffix, Usually written using kana alone 
適期 てきき proper time (e.g. for harvesting rice); appropriate time; right time
Noun 
適語 てきご appropriate word; apt word or expression; mot juste
Noun 
適す てきす to fit; to suit
Godan verb with su ending, Intransitive verb 
適地 てきち suitable place
Noun 
適否 てきひ propriety; fitness; aptitude
Noun 
適期 てっき proper time (e.g. for harvesting rice); appropriate time; right time
Noun 
不適 ふてき inadequacy; inappropriateness; unfitness; impropriety
Na-adjective, Noun 
適 たまたま casually; unexpectedly; accidentally; by chance
Adverb 
快適 かいてき pleasant; agreeable; comfortable
Common word, Na-adjective, Noun 
最適 さいてき optimum; the most suitable
Common word, Na-adjective, Noun, No-adjective 
適応 てきおう adaptation; accommodation; conformity
Common word, Noun, Suru verb 
適格 てきかく eligible; qualified; competent
Common word, Noun, No-adjective 
適確 てきかく precise; accurate
Common word, Na-adjective, Noun 
適合 てきごう conform; compatible; adaptable
Common word, Noun, Suru verb 
適性 てきせい aptitude
Common word, Noun 
適正 てきせい reasonable; suitable
Common word, Na-adjective, Noun 
適切 てきせつ pertinent; appropriate; adequate; relevance
Common word, Na-adjective, Noun 
適当 てきとう 1: suitable; proper; appropriate; adequate; fit;
2: noncommittal; vague; equivocal; unserious; irresponsible
Common word, Na-adjective, Noun 

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