PUSHOVER
cinch, breeze, picnic, snap, duck soup, child's play, pushover, walkover, piece of cake
(noun) any undertaking that is easy to do; “marketing this product will be no picnic”
pushover
(noun) someone who is easily taken advantage of
Source: WordNet® 3.1
Etymology
Noun
pushover (plural pushovers)
Someone who is easily swayed or influenced to change his/her mind or comply.
Someone who lets himself be picked or bullied on without defending or stand up for him/herself.
Synonyms
• (someone who is easily swayed or influenced): little girl, mollusc, nose of wax
• (someone who lets himself be picked-on or bullied): nestle-cock, softy, wuss; see also milksop
Anagrams
• overpush
Source: Wiktionary