concerningly

As an adverb concerningly

is in a manner that causes concern; worryingly.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun terms

is .

As an adverb concerningly is

in a manner that causes concern; worryingly.

As adverbs the difference between disquietly and concerningly

is that disquietly is in a disquiet manner while concerningly is in a manner that causes concern; worryingly.

As adverbs the difference between worryingly and concerningly

is that worryingly is in a worrying manner while concerningly is in a manner that causes concern; worryingly.

As a noun concern

is that which affects one's welfare or happiness.

As a verb concern

is (label) to relate or belong to; to have reference to or connection with; to affect the interest of; to be of importance to.

As an adverb concerningly is

in a manner that causes concern; worryingly.