A strong inclination is a powerful feeling or desire to do something. The crossword solutions for this term are 'PENCHANT' (8 letters), 'URGE' (4 letters), 'ITCH' (4 letters), and 'BENT' (4 letters). A PENCHANT is an inclination towards something, an URGE is a strong desire, an ITCH is an intense longing, and a BENT is an inclination or predisposition. All of these words describe a strong inclination, which is a powerful feeling or desire to do something.