heartburning

Speech parts

1. heartburning - Noun

2. heartburning - Adjective

Causing discontent.

Same as Heartburn.

Discontent; secret enmity.

Source: Webster's dictionary

acid discontent accusation jealousy bitterness acidity animosity envy bile gall grudge malevolence rancor soreness jaundice

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amity like love respect regard favor

Show all antonyms

resentment bitterness gall rancor rancour

his promotion caused much heartburning among his rivals Source: Internet