suck in vs sop up

suck in and sop up both are verbs.

Word	Noun	Adjective	Verb	Adverb
suck in	No	No	Yes	No
sop up	No	No	Yes	No

As verbs, suck in and sop up are synonyms defined as:

Other synonyms of suck in include take in, take up.

suck in (verb)	sop up (verb)
take up as if with a sponge	take up as if with a sponge
draw in as if by suction	take in, also metaphorically
attract by using an inexorable force, inducement, etc.