As adverbs the difference between promptly and abruptly
is that promptly is in prompt manner; both soon and quickly while abruptly is in an abrupt manner; without giving notice, or without the usual forms; suddenly; precipitously.
promptly
English
Adverb
(
en adverb)
In prompt manner; both soon and quickly.
*
- the ducklings nestled down inside it and promptly fell asleep.
abruptly
English
Adverb
(
en adverb)
In an abrupt manner; without giving notice, or without the usual forms; suddenly; precipitously.
Derived terms
* abruptly pinnate
References