i Register
In some senses, uptight is marked as colloquial. Watch for register when choosing this word.
VERBS
be, feel, look, seem, sound
get
When my brother lost my favorite book, I got uptight about it for weeks.
make sb
ADV
really, very
all
She became all uptight when her boss asked about the missing files.
a bit, quite
PREP
about
My parents got really uptight about the mess in my room last weekend.