The meaning of Thankless

adjective

(of a task or undertaking) ineffectual; useless.

Usage examples:

Remonstrating with him seems ever to have been a bootless task

adjective

Not successful or effective

Usage examples:

I wasted many hours on this bootless search., it is bootless to argue with someone who refuses to l…

adjective

Needing much effort or skill to accomplish, deal with, or understand.

Usage examples:

She had a difficult decision to make

adjective

Not easy or simple; hard to do or to understand

Usage examples:

It’s a difficult choice, but i’ve got to decide which job is better., he’s in a difficult situation…

adjective

Failing to achieve the desired results; unproductive or useless.

Usage examples:

His fruitless attempts to publish poetry

adjective

Unsuccessful or not productive

Usage examples:

After months of fruitless negotiations with team owners, the city withdrew its offer to build a new…

adjective

Incapable of producing any useful result; pointless.

Usage examples:

A futile attempt to keep fans from mounting the stage

adjective

Achieving no result; not effective or successful

Usage examples:

The plane detoured north in a futile attempt to avoid the bad weather., a sense of futility and pow…

adjective

Without benefit or advantage; pointless.

Usage examples:

A long and profitless public row

adjective

Existing or having taken place but not accepted, recognized, or admitted to.

Usage examples:

Her unacknowledged feelings

adjective

Not accepted, admitted, or recognized

Usage examples:

Her contibution to the field of astronomy often goes unacknowledged., workers can feel unacknowledg…

adjective

Not fully understood, recognized, or valued.

Usage examples:

She had been brought up in a family where she felt unappreciated and undervalued

adjective

If someone is unappreciated, other people do not recognize how good or important they are

Usage examples:

People view nurses as working for low wages and being undervalued and unappreciated., from time to …

adjective

Difficult, undesirable, or unpleasant.

Usage examples:

An unenviable reputation for drunkenness

adjective

An unenviable duty or necessary action is unpleasant or difficult

Usage examples:

I had the unenviable task of cleaning up after the party.

adjective

Causing discomfort, unhappiness, or revulsion; disagreeable.

Usage examples:

An unpleasant smell

adjective

Not attractive or enjoyable or easy to like

Usage examples:

An unpleasant surprise, unpleasant memories, an unpleasant young man, rob chuckled unpleasantly.

adjective

(of a business or activity) not yielding profit or financial gain.

Usage examples:

The mines became increasingly unprofitable

adjective

Not resulting in profit

Usage examples:

Unprofitable investments/businesses

adjective

Not making a profit

Usage examples:

An unprofitable business/company/store when the asian financial crisis hit, it shut 32 unprofitable…

adjective

Not identified from previous encounters or knowledge.

Usage examples:

She was able to wander about the village unrecognized

adjective

If something is unrecognized, people do know what it is, especially because they have not seen, heard, or experienced it before

Usage examples:

The illness often goes unrecognised and untreated., she sat unrecognised in the crowded cafeteria.,…

adjective

Not rewarded.

Usage examples:

He gave untiring and unrewarded service

adjective

If someone is unrewarded, they do not get anything in exchange for something they have done

Usage examples:

Your hard work won't go unrewarded., there are a lot of people whose actions go unrewarded and unre…

adjective

Not rewarding or satisfying.

Usage examples:

It was dull, unrewarding work

adjective

An unrewarding task does not give you any reward, such as making you feel satisfied that you have done something important or useful

Usage examples:

It's a tough, unrewarding job., the trip was exhausting, expensive, and ultimately unrewarding.

adjective

Not fulfilling or not expected to achieve the intended purpose or desired outcome.

Usage examples:

A piece of useless knowledge

adjective

Of no value; worthless

Usage examples:

With dead batteries, the flashlight was useless.

adjective

Having or showing an excessively high opinion of one's appearance, abilities, or worth.

Usage examples:

Their flattery made him vain

adjective

Unsuccessful or useless; failing to achieve a purpose

Usage examples:

A vain attempt to avoid responsibility, employers clearly hoped that the workers would stay longer,…