tricky

But predicting commuter behavior is always tricky, and experts say it will take time to see how the commute will shake out.

England start their campaign with a tricky fixture on 3 October against South Africa, who they cannot take lightly despite their inconsistency.

Today was about leaving some options open, at a tricky time.

Earlier in her set Young told the crowd she had "had a tricky couple of days" due to a "sensitive matter".

After a horrible summer, and a very tricky year, it is desperately needed if the party is to get back on track.