Weak Point, Weakness
noun
The weak point is your weak point.
じゃくてん
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
虫がキライなことが、私の弱点です。
My weaknesses are that I don't do well with insects.
弱点を直すために、毎日エクササイズしました。
I exercised every day to fix my weaknesses.
二人は、弱点をカバーし合った。
The two covered each others' weaknesses.