Denshi Jisho — Online Japanese dictionary

念 ねん 1: sense; idea; thought; feeling;
2: desire; concern;
3: attention; care
Common word, Noun 
祈念 きねん prayer
Common word, Noun, Suru verb 
記念 きねん commemoration; memory
Common word, Noun, Suru verb 
疑念 ぎねん doubt; suspicion; misgivings; scruples
Common word, Noun 
懸念 けねん worry; fear; anxiety; concern
Common word, Noun, Suru verb 
無念 むねん 1: chagrin; regret;
2: (Buddhist term) free from obstructive thoughts
Common word, Na-adjective, Noun 
余念 よねん another idea
Common word, Noun 
理念 りねん (Platonic) ideal (of how things ought to be, e.g. human rights); foundational principle; idea; conception (e.g. of the university); doctrine; ideology
Common word, Noun 
有念 うねん contemplation on concrete, tangible things
Noun, Buddhist term 
念う おもう 1: to think; to consider; to believe;
2: to think (of doing); to plan (to do);
3: to judge; to assess; to regard;
4: to imagine; to suppose; to dream;
5: to expect; to look forward to;
6: to feel; to desire; to want;
7: to recall; to remember
Godan verb with u ending, Transitive verb 
紀念 きねん commemoration; memory
Noun, Suru verb 
ご念 ごねん worry; care; consideration
Noun 
御念 ごねん worry; care; consideration
Noun 
思念 しねん thought
Noun, Suru verb 
旨念 しねん thought
Noun 
他念 たねん thinking about something else
Noun 
二念 にねん two ideas
Noun 
念写 ねんず spirit photography; psychic photography; thoughtography
Noun 
念話 ねんわ telepathic communication
Noun, Colloquialism, Manga slang 
観念 かんねん 1: idea; notion; conception;
2: sense (e.g. of duty);
3: resignation; preparedness; acceptance;
4: (Buddhist term) observation and contemplation
Common word, Noun, Suru verb, No-adjective 
概念 がいねん general idea; concept; notion
Common word, Noun 
残念 ざんねん deplorable; bad luck; regret; disappointment
Common word, Na-adjective, Noun 
信念 しんねん belief; faith; conviction
Common word, Noun, Suru verb, No-adjective 
専念 せんねん absorption; giving undivided attention; devoting oneself (to)
Common word, Noun, Suru verb 
丹念 たんねん assiduity; diligence; application
Common word, Na-adjective, Noun 
断念 だんねん abandoning (hope, plans); giving up
Common word, Noun, Suru verb 

Found 226 words. Page one, two, three, four, five, six, seven, eight, nine

You can also

Look up kanji details for *念*.

Try a Yahoo Jisho search for *念* .
Try a Goo Jisho search for *念* .
Try a Google search for *念* .