An onomatopoeia is defined as the creation of a word from a sound that states what it sounds like. So snigger would be debatable but it is a half-suppressed laugh and used in a sentence it would be describing how someone is laughing then for me it would be classified an a onomatopoeia.
Snicker means to suppress (hold back) a laugh in an attempt to conceal it from another. A snicker is usually offensive to others.
Laugh, Express joy, Express mirth
laugh, giggle, snigger, chortle, titter
To snigger means to laugh, so no
snicker snigger (old) smothered laugh LOL
Giggle, snigger, chuckle, guffaw and titter.
Giggle, Snigger, Snort, grin, hoot Snicker, guffaw, chortle, chuckle
Some words which rhyme with trigger are snigger bigger rigger figure Tigger Rig her Rigger
* Trigger * Tigger (From Winnie the Pooh) * Figure * Snigger, etc
Synonyms for the word "snicker" include giggle, chuckle, chortle, snigger, smirk, sneer, titter, sniggle and guffaw. Any word for a snarky laugh will be a synonym for snicker.
GIGGLY : exhibiting short or nervous laughter or silliness. Synonyms of "giggling" include "snickering" or "tittering", which have no true adverb form.
It means a joking laugh, I just read the poem and got that explained. Jest means a joke and snigger is a laugh