Collocations for capable - adj.

be, seem
She seems very capable.

extremely, highly, quite, very
He has proved himself an extremely capable manager.

appear, be, feel, look, prove, seem | become | believe sb, consider sb
She could hardly believe him capable of such kindness.

fully, more than, perfectly, quite, well
She is more than capable of looking after herself.

barely, hardly, scarcely
He was barely capable of writing his own name.

reasonably | clearly, obviously | potentially, theoretically | physically
He was not physically capable of climbing out of the window.