Synonyms for stomach

Most common

1. Tummy — the belly

tummy informal, abdomen, belly, gut, paunch, midriff, guts, crop, venter US, ventre UK, maw dated, bouk dated UK, kishke rare

2. Tum

tum, bread basket

3. Appetite

appetite, taste, palate, desire, inclination

Other

n. 1
The belly.
Why did you hit me in the stomach?
n. 2
An organ in animals that stores food in the process of digestion.
n. 3
A desire, an appetite (for something abstract).
I have no stomach for a fight today.
v. 1
To tolerate (something), emotionally, physically, or mentally; to stand or handle something.
I can't stomach her cooking.

Word family: stomach-churning stomachlike stomachic stomachal
Phrases: stomach acid stomach sweetbread stomach ache stomach flu upset stomach honeycomb stomach honey stomach rennet stomach

Plural: stomachs → tummies, abdomens, bellies, guts…
Past participle: stomached
e.g. stomached → endured, suffered, beared, swallowed…

Use in printed books, per decade from 1850 to 2019.

3 letters: gut¹, tum, maw¹
4 letters: bear¹, crop¹, guts¹, bouk
5 letters: stand¹, stick¹, taste¹, belly², brook¹, abide², tummy², tripe¹, rumen²
6 letters: desire³, suffer², endure², digest², palate², venter², paunch, ventre², kishke, omasum
7 letters: support², dislike², swallow², abdomen³, midriff, gizzard²
8 letters: appetite³, tolerate³, abomasum
9 letters: reticulum, manyplies
10 letters: psalterium
11 letters: inclination⁴

The small number after each word is its number of syllables (belly² = 2 syllables).