Or they might see you as too cautious or even a little scared to take risks. Then they may start testing you with almost any hand they have, raising or re-raising just to see if you are willing to call. In that situation, being tight can actually encourage some players to put more pressure on you. I think it really depends on how each opponent interprets your table image. Some players may respect a tight player and avoid getting involved without a strong hand, while others may see the same player as someone they can push around. That is why I don't think there is one fixed reaction to being perceived as tight.