replacement of "when" with "if"

[Seiichi MYOGA]

Hi,

I think we can replace "when" in (1) with "if."

(1) Well is an adjective when it means health.

Thank you in advance
Seiichi MYOGA

 

[Atchan]

Hi,

I think we can replace "when" in (1) with "if."

(1) Well is an adjective when it means health.

Thank you in advance
Seiichi MYOGA

*** Not A Teacher ***

Yes you can but they have slight difference between them.

Well is an adjective when it means health.
Well is an adjective if it means health.