complex

# Is it a complex interface for average user?

# I discussed something complex with her.

# Japanese society is very complex with many detailed rules.

reject

# The union rejected the suggestion of the company.

# I rejected an offer to play soccer on the ground that I got a left knee injury.

# She was rejecting a call from her boyfriend.

adhere

# I'm not adhering to use it so much.

# Designers shouldn't adhere to a single perspective.

# Architect should adhere to a material.

curious

# I am curious about everything of it.

# I am curious to play soccer these days.

# I am curious to know whether you come or not.

bleak

# I'm using it as decorations, so that it is not bleak in the overall design.

# I don't wanna live bleak life.

# It's a bleak afternoon today.