Difference between Tidy and Straighten

TIDY vs STRAIGHTEN: NOUN

A child's pinafore.
A cover, often of tatting, drawn work, or other ornamental work, for the back of a chair, the arms of a sofa, or the like.
The wren; -- called also tiddy.
Receptacle that holds odds and ends (as sewing materials)
A decorative protective covering for the arms or headrest of a chair.
A pinafore or apron.
A more or less ornamental covering for the back of a chair, the arms of a sofa, or the like, to keep them from becoming soiled.
A small singing bird, perhaps the wren.

Substantial; considerable.
Adequate; satisfactory.
Given to keeping things clean and in order.
Orderly and clean in appearance.
Large in amount or extent or degree
(used of hair) neat and tidy
Generous, considerable.
Being in proper time; timely; seasonable; favorable.
Arranged in good order; orderly; appropriate; neat; kept in proper and becoming neatness, or habitually keeping things so.
Arranged neatly and in order.
Not messy; neat and controlled.
Marked by good order and cleanliness in appearance or habits
(of hair) neat and tidy

To arrange, dispose, or put things, as dress, furniture, etc., in good or proper order: often with up.
To make neat; put in good order: often followed by up: as, to tidy or to tidy up a room.
Satisfactory; comfortable; fairly good or well: as, How are you to-day? Tidy.
Moderately or fairly large, great, or important; considerable; respectable; pretty: as, a tidy sum of money.
Of neat and orderly habits; disposed to be neat and orderly: as, a tidy person.
Appropriate or suitable as regards order, arrangement, occasion, circumstances, or the like; becomingly or neatly arrayed or arranged; kept in good order; neat; trim: as, a tidy dress; a tidy and well-furnished apartment.
Brave; smart; skilful; fine; good.
Seasonable; opportune; favorable; fit; suitable.

See straiten.
To make straight, in any sense; specifically, to reduce from a crooked to a straight form.
To become straight; assume a straight form.
Straighten up or out
(transitive; intransitive verb) To make or become straight or straighter.

Sizable, Tidy up, Goodly, Sizeable, Straighten, Trim, Goodish, Hefty, Orderly, Shipshape, Neaten, Respectable, Kempt, Uncluttered, Neat

Adjust, Solve, Resolve, Correct, Rectify, Fix, Roll out, Square away, Rise, Tidy up, Straighten out, Clean up, Unbend, Tidy, Neaten

Sizable, Tidy up, Goodly, Sizeable, Straighten, Trim, Goodish, Hefty, Orderly, Shipshape, Neaten, Respectable, Kempt, Uncluttered, Neat

Clarify, Adjust, Solve, Correct, Rectify, Fix, Roll out, Square away, Rise, Tidy up, Straighten out, Clean up, Unbend, Tidy, Neaten

Keep balcony or patio neat, tidy, and clean.
Cons scramble to tidy up and hide things.
Unorganized and tidy bedroom blocks the love channel.
But our room is always tidy, at least!
Cleaning dorm rooms: best thing for you is other guy to tidy up; but worst outcome is to tidy up for other person.
Convert Statistical Objects into Tidy Tibbles Summarizes key information about statistical objects in tidy tibbles.
Keep it on a surface that you can tidy easily and it will look festive and tidy for a good couple of weeks.
The groundworks team and conservatory fitters were very tidy and ensured my garden and driveway where left tidy at the end of each day.
Ensuring the work area is kept clean and tidy at all times by organising machines and equipment in a clean and tidy manner.
Tidy Formatting Neat and tidy formatting goes a long way in making sure your dissertation appears visually attractive.

You are now ready to straighten your hair.
Jonathan to straighten a seriously sagging century home.
DO NOTattempt to reposition or straighten the injury.
Taker rises up to straighten out the situation.
Unwind and straighten the power cord before use.
Straighten my teeth, a few minutes to you.
Weld, straighten or replace body panels as required.
Others may need surgery to straighten their eyes.
If the condition worsens, the trigger finger may need applied pressure from other fingers to straighten, or may not straighten at all.
Learn how to straighten your hair naturally, straighten hair at home.