VERBS

appear, be, feel, look, seem, sound
become, grow
make sb
This music always makes me sad

ADV

all, desperately, immensely, particularly, profoundly, really, unbearably, very
I called Mum, sounding all sad and pathetic
almost
a bit, a little, quite, rather, slightly, somewhat
strangely

PREP

about
She was still feeling very sad about her father's death

VERBS

be, seem
find sth

ADV

deeply, extremely, intensely, particularly, profoundly, really, terribly, unutterably, very
a deeply sad occasion
a bit, a little, quite, rather
a rather sad story