vanilla - ordinary, not special⏎
standards, rules, regulations - fall, decrease, fail, ruin⏎
specialist - expert, highly skilled person⏎
unprofitable - uneconomic, unproductive, profitless⏎
specific - special, particular, clearly defined, precise and clear⏎
thrive - prosper, flourish, become strong or healthy or successful⏎
unmanageable - uncontrollable, disobedient, difficult to deal with⏎
sink - decrease, deteriorate, suppress⏎
unfriendly - hostile, opposing, antagonistic⏎
retrieve - find, recoup, get something back⏎