thanklessly

IPA/ˈθæŋk.ləs.li/
IPA/ˈθæŋk.ləs.li/

thanklessly — adverb

1. carrying out a hard or unwanted duty and getting no recognition or expression of

1.adverbC1
Definition

carrying out a hard or unwanted duty and getting no recognition or expression of gratitude in return — for instance, a volunteer who spends all weekend at a shelter and leaves without a single person saying 'thank you'.

Example

The night-shift nurses worked thanklessly through the storm, making sure every patient was safe.

worked + thanklessly + through [difficult circumstance]

Camila cleaned the public restrooms thanklessly for fifteen years without anyone saying thank you.

Common collocations
  • work thanklessly
  • serve thanklessly
  • help thanklessly
  • toil thanklessly
Synonyms
  • unappreciated

    adjective describing the work or effort, not the manner of doing it

  • unacknowledged

    focuses on the lack of recognition rather than the lack of gratitude

  • without reward

    broader — includes material reward, not just thanks

Antonyms
  • appreciatively

    implies gratitude is expressed while the action happens

  • gratefully

    adverb of the action-taker's attitude, not the recipient's

Grammar Patterns

[verb] + thanklessly

thanklessly + [verb]

2. accepting or receiving something from someone without thanking them or showing a

2.adverbC1
Definition

accepting or receiving something from someone without thanking them or showing any gratitude in return — acting as if the kindness was expected rather than generous.

Example

The old man next door accepted the food his neighbour had brought thanklessly and shut the door without speaking.

accepted + [something] + thanklessly — taking without acknowledgement

Children grabbed the snacks their aunt had baked and ate them thanklessly, leaving crumbs everywhere.

Common collocations
  • accept thanklessly
  • take thanklessly
  • receive thanklessly
  • eat thanklessly
  • use thanklessly
Synonyms
Antonyms

Grammar Patterns

[verb] + thanklessly

thanklessly + [verb]

Usage Note

This sense describes the receiver's lack of gratitude, whereas adverb sense 1 describes the giver's lack of recognition. Compare: 'She worked thanklessly' (no one thanked her) vs. 'She took the money thanklessly' (she did not thank anyone).

Common Mistakes

He thanklessly worked all night.' (if he was the one who received help)
He worked thanklessly all night.' (if no one thanked him)
use sense 1 when the subject is the giver; use sense 2 when the subject is the ungrateful receiver.

thanklessly — adjective

Word family

Synonym discussion

Sense: adjective/1

These four words overlap in meaning but differ in focus and usage. 'Thankless' (C1) specifically describes a task or role that is unlikely to bring thanks — it focuses on the expected outcome ('a thankless job cleaning sewers'). 'Unappreciated' (B2) describes the actual result — the effort was made but no one valued it ('her hard work went unappreciated'). 'Unrewarding' (B2) is broader, describing any lack of satisfaction or payoff, not just thanks ('an unrewarding career in data entry'). 'Ungrateful' (B2) is the only one that describes a person's attitude rather than a task ('an ungrateful teenager who never says thanks'). Choose 'thankless' when you mean 'likely to receive no thanks by its very nature'; choose 'unappreciated' when the effort was made and the lack of thanks has already happened. For example: 'Refereeing is a thankless job.' (always hard to get thanks for it) vs. 'The referee felt unappreciated after the match.' (the actual outcome was disappointing).

thankless ↗unappreciated ↗unrewarding ↗ungrateful ↗

Common collocations

Adverbs

Phrases

  • a thankless task
  • a thankless job
  • a thankless role
  • thankless work
  • work thanklessly
  • serve thanklessly
  • accept thanklessly
  • take thanklessly

Etymology

Old EnglishMiddle EnglishModern English

Formed from 'thankless' (itself from Old English 'þancian' meaning 'to give thanks', plus the suffix '-less' meaning 'without') and the adverbial suffix '-ly'. The word entered English in the late 16th century, first as an adjective describing tasks or people unworthy of thanks, then later developing the adverbial form for describing how an action is performed. The two adverb senses — the giver's lack of recognition and the receiver's lack of gratitude — were both established by the early 17th century.

First known use

15th century

15th century, in the meaning defined at sense 1