Tom is strict.

Tom's strict.

Source: Tatoeba

Strictly speaking, his answer is not correct.

Source: Tatoeba

Tom isn't very strict about it.

Source: Tatoeba

It's important to follow a strict diet.

Source: Tatoeba

Strictly speaking, you are wrong.

Source: Tatoeba

Strictly speaking, the theory is not correct.

Source: Tatoeba

The contest has very strict eligibility requirements.

Source: Tatoeba

I'm very strict.

Source: Tatoeba