
1) Arduous 2) Effortful 3) Exerting great effort 4) Making a great effort 5) Strenuous 6) Taxing to the utmost 7) Testing powers of endurance
Found on
https://www.crosswordclues.com/clue/straining

1) Effortful 2) Overrefinement
Found on
https://www.crosswordclues.com/clue/straining

- an intense or violent exertion
- the act of distorting something so it seems to mean something it was not intended to mean
- to exert much effort or energy
- test the limits of
- use to the utmost; exert vigorously or to full capacity
- make tense
- stretch or force to the limit
- remove by passing through a filter
- alter the shape of (something) by stress
...
Found on

• (p. pr. & vb. n.) of Strain • a. & n. from Strain.
Found on
http://thinkexist.com/dictionary/meaning/straining/
Strain'ing adjective & noun from
Strain .
Straining piece (Architecture) ,
a short piece of timber in a truss, used to maintain the ends of struts or rafters, and keep them from slipping. See Illust. of Queen- post . Found on
http://www.encyclo.co.uk/webster/S/206
strenuous adjective taxing to the utmost; testing powers of endurance; `his final, straining burst of speed`; `a strenuous task`; `your willingness after these six arduous days to remain here`- F.D.Roosevelt
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.