Opposite of incorrect
accurate
efficient
hard
deficient
This app is so _____. I can organise my time efficiently.
handy
leggy
chesty
army
Opposite of unsafe
neurotic
secure
insecure
emergency
Opposite of difficult-to-use
friendly
hard
user-friendly
efficient
Don't waste time. Be more ______.
efficient
efficiency
deficient
difficult
Opposite of poor-quality
high-quality
rubbish
trash
rich-quality
The infographic looks great. It is _____.
trash
rubbish
high-quality
poor-quality
Opposite of useless
handy
ancient
rubbish
obsolete
My app will not load. It is not _____.
old
up-to-date
obsolete
grand
Opposite of old
dinosaur
fossil
trash
up-to-date
I could find my way home. The gps was _____.
imprecise
inaccurate
wrong
accurate
My phone has a password. It is safe and _____.
neurotic
dangerous
secure
insecure
It is difficult to use this app. It is not _____.
user-friendly
hostility
hostile
nice to me