i Register
In some senses, apologetic is marked as dated, archaic. Watch for register when choosing this word.
VERBS
be, feel, look, sound
ADV
profusely, very
almost
She seemed almost apologetic when she explained why she couldn't attend the meeting.
faintly, slightly, vaguely
suitably
When he realized his mistake, he became suitably apologetic and offered to fix everything.
PREP
about
She felt quite apologetic about arriving late to the meeting yesterday.
for
He felt apologetic for arriving late to the meeting yesterday afternoon.