troublesome

As adjectives the difference between mischievous and troublesome

is that mischievous is causing mischief; injurious while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

Complex is a related term of troublesome.

As adjectives the difference between complex and troublesome

is that complex is made up of multiple parts; composite; not simple while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

As a noun complex

is a problem.

As a verb complex

is (chemistry|intransitive) to form a complex with another substance.

As adjectives the difference between problematic and troublesome

is that problematic is posing a problem; difficult to overcome or solve while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

As a noun problematic

is a problem or difficulty in a particular field of study.

Problematical is a related term of troublesome.

As adjectives the difference between problematical and troublesome

is that problematical is doubtful or disputed while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

Troublesome is a related term of inconvenient.

As an adjective troublesome

is giving trouble or anxiety; vexatious; burdensome; wearisome.

As a noun inconvenient is

inconvenience.

Perplexing is a related term of troublesome.

As adjectives the difference between perplexing and troublesome

is that perplexing is confusing or puzzling while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

As a verb perplexing

is .

Enigmatic is a related term of troublesome.

As adjectives the difference between enigmatic and troublesome

is that enigmatic is enigmatic while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.

Troublesome is a related term of vexing.

As an adjective troublesome

is giving trouble or anxiety; vexatious; burdensome; wearisome.

As a verb vexing is

.

As a noun vexing is

vexation.

Troublesome is a related term of awkward.

As adjectives the difference between troublesome and awkward

is that troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome while awkward is lacking dexterity in the use of the hands, or of instruments.

As an adverb awkward is

(obsolete) in a backwards direction.

Unwieldy is a related term of troublesome.

As adjectives the difference between unwieldy and troublesome

is that unwieldy is (obsolete) lacking strength; weak while troublesome is giving trouble or anxiety; vexatious; burdensome; wearisome.