Dictionary.com
Thesaurus.com
Synonyms

burdensome

American  
[bur-dn-suhm] / ˈbɜr dn səm /

adjective

  1. oppressively heavy; onerous.

  2. distressing; troublesome.

  3. Nautical. having a full hull form, as a merchant vessel built for capacity rather than speed.


burdensome British  
/ ˈbɜːdənsəm /

adjective

  1. hard to bear; onerous

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • burdensomely adverb
  • burdensomeness noun
  • nonburdensome adjective
  • nonburdensomely adverb
  • nonburdensomeness noun
  • unburdensome adjective

Etymology

Origin of burdensome

First recorded in 1570–80; burden 1 + -some 1

Explanation

Something that's burdensome is very difficult or tiring. It's better to weed your garden regularly, rather than put it off until it becomes an exhausting, burdensome task. Some summer jobs are easy and relaxing, like your laid-back dog walking business — other jobs are much more burdensome, like babysitting a large family of kids or lifeguarding at a pool where people keep nearly drowning. Something that's a burden, a physical load or a duty that weighs heavily on you, is burdensome. The Proto-Indo-European root means "to bear" or "to carry," and also "to give birth."

Keep Reading on Vocabulary.com

Vocabulary lists containing burdensome

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Day-to-day upkeep like mowing the lawn, shoveling snow and even basic housekeeping can become burdensome or unsafe as physical limitations increase.

From MarketWatch • Apr. 15, 2026

“I reviewed the sections of the IDO pertaining to Safe Outdoor Spaces,” Gil wrote in a subsequent legal document, “and determined that the burdensome regulations would prevent me from doing so.”

From Slate • Mar. 25, 2026

At the same time, it is cutting costs and selling some assets in a bid to reduce its burdensome debt.

From The Wall Street Journal • Mar. 19, 2026

There are also some tax considerations in going foreign, but nothing too burdensome.

From Barron's • Feb. 12, 2026

His next exploit was to fight and conquer the Minyans, who had been exacting a burdensome tribute from the Thebans.

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton