Collocations for pleasant - adj.

be, feel, look, seem, sound | find sth

exceedingly, extraordinarily, extremely, very | perfectly
His colleagues were perfectly pleasant and friendly but they had their own lives to lead.

less than, not altogether, not entirely, not exactly, not particularly
It was not a particularly pleasant experience.

almost | fairly, quite, rather, reasonably | enough
It was a pleasant enough day''s journey.

undeniably

to
He has always been extremely pleasant to me.