Whether pusillanimity is opposed to magnanimity?

Objections

Objection 1 : It seems that pusillanimity is not opposed to magnanimity. For the Philosopher says (Ethic., 3) that "the fainthearted man knows not himself: for he would desire the good things, of which he is worthy, if he knew himself." Now ignorance of self seems opposed to prudence. Therefore pusillanimity is opposed to prudence.
Objection 2 : Further our Lord calls the servant wicked and slothful who through pusillanimity refused to make use of the money. Moreover the Philosopher says (Ethic. iv, 3) that the fainthearted seem to be slothful. Now sloth is opposed to solicitude, which is an act of prudence, as stated above (Question [47], Article [9]). Therefore pusillanimity is not opposed to magnanimity.
Objection 3 : Further, pusillanimity seems to proceed from inordinate fear: hence it is written (Is. 35:4): "Say to the fainthearted: Take courage and fear not." It also seems to proceed from inordinate anger, according to Col. 3:21, "Fathers, provoke not your children to indignation, lest they be discouraged." Now inordinate fear is opposed to fortitude, and inordinate anger to meekness. Therefore pusillanimity is not opposed to magnanimity.
Objection 4 : Further, the vice that is in opposition to a particular virtue is the more grievous according as it is more unlike that virtue. Now pusillanimity is more unlike magnanimity than presumption is. Therefore if pusillanimity is opposed to magnanimity, it follows that it is a more grievous sin than presumption: yet this is contrary to the saying of Ecclus. 37:3, "O wicked presumption, whence camest thou?" Therefore pusillanimity is not opposed to magnanimity.