As nouns the difference between rucksack and schoolbag
is that rucksack is rucksack, backpack while schoolbag is a satchel used to carry supplies for school, a bookbag.
rucksack
English
Noun
(
en noun)
a bag carried on the back or shoulder, supported by straps
Synonyms
* back pack or backpack
* knapsack
* haversack
* packsack
schoolbag
English
Noun
(
en noun)
A satchel used to carry supplies for school, a bookbag
See also
* backpack