Synonyms of howitzer

1 Syllable
club, dirk, ax, spear, sword, bat, bomb, gun, dart
2 Syllables
blowgun, cleaver, cannons, slingshot, saber, spike, musket, hatchet, harpoon, shotgun, bayonet, dagger, blackjack, weapons, weapon, knife, atlatl, axe, scythe, harpoons, firearm, baton, rifle, lance, bludgeon, barong, cutlass, blowguns, crossbow, blasters, cannon, arrow, flintlock, blade, backsword, pistol, cudgel, blaster
3 Syllables
bazooka, anlace, battle-ax, catapult, archery, missile, boomerang, ballistae, ballista, stiletto, assegai, machete, peashooter, switchblade, nunchaku, arbalest, revolver, revolvers
4 Syllables
flamethrowers, ammunition, flamethrower, banderilla, equalizers, equalizer