実 (Kanji for truth)

Onyomi

JITSU

The truth is, homey's ju JITSU is so burly, he can take down 3 stooges. That's why he has the crown.

じつ	usually used like this：'実は xxx,' which is like saying 'The truth is...', as in, 'The truth is ,I used to be a dude named Carlos.' LAZY ★★★★★

実際(じっさい) に	in fact ★★★★☆ 実 (truth) + 際 (edge) = 実際 (in fact) in fact. (as in, 'You think you're Samoan, but in fact, you're adopted.') Also has the nuance of 'in practice', as opposed to 'in theory.'
事実(じじつ)	fact ★★★★☆ 事 (action/ incident) + 実 (truth) = 事実 (fact)
真実(しんじつ)	the truth ★★★★☆ 真 (really) + 実 (truth) = 真実 (the truth)
現実(げんじつ)	reality ★★★☆☆ 現 (reality) + 実 (truth) = 現実 (reality)

	Meaning	Hint	Radical
寒	cold	FROST
実	truth	NO frost

Cold has the two dots of the FROST radical.