Synonyms of the word

anxious

• adj. Nervous and worried.
• adj. Full of anxiety or disquietude; greatly concerned or solicitous, especially respecting something future…
• adj. (of things) Accompanied with, or causing, anxiety; worrying.
• adj. Earnestly desirous.

dying

• adj. Approaching death; about to die; moribund.
• adj. Declining, terminal, or drawing to an end.
• adj. Pertaining to death, or the moments before death.
• n. The process of approaching death; or, less precisely, death itself.
• n. (with "the") Those who are currently expiring, moribund.
• v. present participle of die.
• v. (nonstandard) present participle of dye (Alternative form of dyeing).

eager

• adj. (obsolete) Sharp; sour; acid.
• adj. (obsolete) Sharp; keen; bitter; severe.
• adj. Desirous; keen to do or obtain something.
• adj. Brittle; inflexible; not ductile.
• adj. (computing theory) Not employing lazy evaluation; calculating results immediately, rather than deferring…
• n. Alternative form of eagre (tidal bore).

nervous

• adj. Easily agitated or alarmed; on edge or edgy.
• adj. Apprehensive, anxious, hesitant, worried.
• adj. Relating to or affecting the nerves.
• adj. (obscure) Of a piece of writing: forceful, powerful.

queasy

• adj. Experiencing or causing nausea or uneasiness, often characterized by an unsettled stomach.
• adj. Easily troubled; squeamish.

troubled

• adj. Anxious, worried, careworn.
• v. simple past tense and past participle of trouble.

uneasy

• adj. (rare) Not easy; difficult.
• adj. Restless; disturbed by pain, anxiety.
• adj. Not easy in manner; constrained; stiff; awkward; not graceful.
• adj. Causing discomfort or constraint.

unquiet

• adj. Uneasy and restless; unable to settle.
• v. (now rare) To disturb, disquiet.