grating[adjective]Synonyms: irritating, annoying, discordant, displeasing, harsh, jarring, offensive, raucous, strident, unpleasant
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[noun]Synonyms: grille, grate, grid, gridiron, lattice, trellis
[TahlilGaran] English Synonym Dictionary ▲
I. grat‧ing1 /ˈɡreɪtɪŋ/
noun [countable] a metal frame with bars across it, used to cover a window or hole:
Leaves clogged the grating over the drain. [TahlilGaran] Dictionary of Contemporary English ▲