vs
QUICK ANSWER
"La verdad es que" is a phrase which is often translated as "the truth is that", and "sinceramente" is an adverb which is often translated as "sincerely". Learn more about the difference between "la verdad es que" and "sinceramente" below.
la verdad es que(
lah
behr
-
dahd
ehs
keh
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. the truth is that
La verdad es que yo escondí tus cigarrillos porque quiero que no fumes.The truth is that I hid your cigarettes because I don't want you to smoke.
sinceramente(
seen
-
seh
-
rah
-
mehn
-
teh
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
1. (genuinely)