事実【じじつ】
fact, truth, reality
現実【げんじつ】
reality, actuality, hard fact
実施【じっし】
enforcement, implementation, putting into practice, carrying out, operation, working (e.g. working parameters), enactment
実態【じったい】
true state, actual condition, reality
実現【じつげん】
implementation (e.g. of a system), materialization, materialisation, realization, realisation, actualization, actualisation
実験【じっけん】
experiment, experimentation
実際【じっさい】
reality, actuality, truth, fact, actual conditions, practice (as opposed to theory), truly, really, indeed, actually, bhutakoti (limit of reality)
実力【じつりょく】
(real) ability, true strength, merit, efficiency, competency, arms, force
実績【じっせき】
achievements, actual results, accomplishments, past results, track record
確実【かくじつ】
certain, sure, definite, reliable, sound, solid, safe, secure
実は【じつは】
as a matter of fact, by the way, to tell you the truth, to be honest, frankly
実行【じっこう】
execution (e.g. of a plan), carrying out, practice, action, implementation, fulfillment, realization
実情【じつじょう】
real condition, actual circumstances, actual state of affairs
充実【じゅうじつ】
fullness, completeness, perfection, substantiality, enhancement, improvement, enrichment, upgrading, replenishment, repletion
着実【ちゃくじつ】
steady, sound, solid, reliable, trustworthy
実用【じつよう】
practical use, utility
真実【しんじつ】
truth, reality, truly, really, absolute truth
実践【じっせん】
practice, putting into practice, implementation, praxis
実家【じっか】
(one's parents') home
実感【じっかん】
real feeling, actual feeling, to actually feel, to have a real feeling (that ...), to experience personally