Find Antonyms

jettison Antonyms

Opposite of jettison

Because the opposite of jettison shifts with each meaning, the 11 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
JUMP TO:

• verb (Context 1)

To abandon or discard an idea, plan, policy, or obligation that is no longer wanted, practical, or advantageous.

Usage Example

"Faced with budget cuts, the committee decided to retain the most expensive onderdelen of the proposal and focus on core services."

Strongest
retain
keep
Strong
adopt
embrace
maintain
preserve

• verb (Context 2)

To throw or drop cargo, fuel, or equipment from an aircraft or ship in order to lighten the vessel's load during an emergency.

Usage Example

"The pilot had to load excess fuel over the ocean before making an emergency landing."

Strong
load
retain
keep
stow

• noun (Context 3)

The deliberate act of throwing cargo, fuel, or equipment overboard from a ship or aircraft in distress to lighten its load and improve stability.

Usage Example

"The captain ordered the immediate retention of heavy deck cargo to prevent the freighter from capsizing in the storm."

Strong
retention
loading
preservation

Similar words to jettison

Words similar to jettison shift depending on context. Common synonyms include:

abandon
dump
discard
scrap
disposal
drop
shed
dumping
See all synonyms of jettison

Cite this Entry


Wordmom. (2026). Antonyms for Jettison. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/jettison
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