* Suffice means "be enough" or "be sufficient".
* Say means "to express in words".
Therefore, "it suffices to say" means "it is enough to say" or "it's enough to state".
Example:
"It suffices to say that the situation is dire."
* Suffice means "be enough" or "be sufficient".
* Say means "to express in words".
Therefore, "it suffices to say" means "it is enough to say" or "it's enough to state".
Example:
"It suffices to say that the situation is dire."