intenso
in.ten.so

adj
1 intense, intensive: ela tinha uma intensa dor de cabeça / she had an intense headache, coloq a splitting headache.
2 active, vivid, lively.
3 vehement, violent.
4 energetic, strong.
5 excessive, extreme.
6 ardent, fervent.
7 acute, penetrating, profound.
8 marked by or expressive of great zeal, energy, determination, or concentration.
9 exhibiting strong feeling or earnestness of purpose.
10 existing in an extreme degree: ele sentiu uma fome intensa / he felt a poignant hunger: o frio era intenso / the cold was piercing.